Monitors / Compare
Dell Alienware AW2521HF vs Dell Alienware AW2723DF
Product A: Dell
83 of 172 known
Change Dell Alienware AW2521HF
Compare the Dell Alienware AW2723DF with
Product B: Dell
96 of 172 known
Change Dell Alienware AW2723DF
Compare the Dell Alienware AW2521HF with
66 of 164 fields differ
- 42 different values
- 24 known for one only
- 31 the same
- 67 missing for both
Biggest differences
Each bar uses the scale of all 179 monitors.
- Power use (max)Lower is betterA: 72WB: 105WAlienware AW2521HF is 33 W lower.
- Standby powerLower is betterA: 0.3WB: 0.4WAlienware AW2521HF is 0.1 W lower.
- Power use (typical)Lower is betterA: 17.18WB: 22.4WAlienware AW2521HF is 5.22 W lower.
- Pixel densityA: 89.9ppiB: 108.8ppiAlienware AW2723DF is 18.9 ppi higher.
- Refresh rateA: 240HzB: 280HzAlienware AW2723DF is 40 Hz higher.
- Brightness (typical, SDR)A: 400nitsB: 450nitsAlienware AW2723DF is 50 nits higher.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 1200 Hz.
2560 × 1440Native for B
ANot listed
B280Hz
1920 × 1080Native for A
A240Hz
BNot listed
Size, drawn to scale
Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.
- AAlienware AW2521HF: 556.3 × 328.2 mm
- BAlienware AW2723DF: 606.6 × 354.3 mm
We have no stand height for Alienware AW2521HF, so it is drawn without its stand.
Weight
0 to 15 kg
Weight with stand
A7.46kg
B9.34kg
Weight without stand
A4.15kg
B5.71kg
Box weight
A11.72kg
B12.64kg
All 172 fields
Every value links to where we found it.
General
1 of 8 differ
Series
Model numbers
AW2521HF, AW2521HFb1Maker product pagedell.com/support/product-details/en-us/product/dell-aw2521hf-monitor/overviewRead 5 October 2026Exact marketing and regulatory names independently checked on original manual cover. HFL colour variant and later HFA regional model are not merged.2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own original guide cover expressly lists marketing AW2521HF and regulatory AW2521HFb. The paired HFL variant is separately identified and not merged into this record.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
AW2723DF, AW2723DFb1Maker product pagedell.com/en-us/shop/alienware-27-gaming-monitor-aw2723df/apd/210-bfek/monitors-monitor-accessoriesRead 5 October 2026Exact marketing and regulatory models verified on own manual title.2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 20267Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026Readable original Dell AW2723DF / AW2723DFb August 2022 91-page user guide. Original Dell PDF read for this record is the July 2024 93-page edition. Both editions directly support the stored physical, electrical, native/OC DSC and dated printed-item facts.
GTIN / EAN
Not available
Not available
Announced
Not available
Not available
Status
Not available
Not available
Predecessor
Not available
Successor
Dell Alienware AW2523HF7Reviewrtings.com/monitor/reviews/dell/alienware-aw2523hfRead 23 October 2026RTINGS says the Alienware AW2523HF replaces the Alienware AW2521HF.
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Dark Side of the Moon2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own Product Features explicitly assigns Dark Side of the Moon to AW2521HF. Lunar Light belongs to AW2521HFL and is not a second HF colour.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Display
7 of 12 differ
Screen size
24.5in(62.2 cm)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
27in(68.6 cm)2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own exact manual states viewable 27-inch diagonal. No different rounded size is substituted.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Viewable screen diagonal
24.5in(62.2 cm)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Native resolution
1920 × 1080px2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Aspect ratio
16:92Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Pixel density
89.9ppi
108.8ppi
Pixel pitch
0.2832mm2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own horizontal pitch 0.2832 mm. Vertical 0.2802 mm is distinct and does not share this scalar. Explicit active dimensions agree at maker precision.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
0.23mm2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own manual 0.23 x 0.23 mm is rounded to two decimals. Published active area divided by pixel count rounds to that precision, so no extra digits are inferred.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Active display area
Width543.744Height302.616mm(21.4 × 11.9 in)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Curved
Curvature radius
Not available
Not available
Screen surface
Anti-reflection coating
Anti-glare (Haze 25%, 3H hard coating)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own exact A03 December 2020 guide specifies anti-glare treatment of the front polarizer, Haze 25% and 3H hard coating.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Exact anti-glare front-polarizer treatment, Haze 25% and 3H hard coating.
Touchscreen
Not available
Not available
Panel
16 of 31 differ
Panel type
Fast IPS2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Panel type (as published)
Fast IPS2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Backlight
Not available
Local dimming
Not available
Dimming zones
Not available
Panel maker
Not available
Panel part number
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Colour depth
Colour depth method
Displayable colours
16.78 million2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
sRGB coverage
99%2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own manual typical 99% sRGB coverage. CIE reference is unstated.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
DCI-P3 coverage
Not available
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own Package Contents identifies factory calibration report. No unproved factory Delta E target is stored.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
1,000:12Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Brightness (typical, SDR)
400nits2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
Not available
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
Not available
HDR certification
Not available
Viewing angle (horizontal)
178°2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Viewing angle (vertical)
178°2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Refresh rate and motion
8 of 22 differ
Refresh rate per resolution and port
ADell Alienware AW2521HF
| Resolution | HDMI 2.0 | DisplayPort 1.2 |
|---|---|---|
| 1920 × 1080Native | 240Hz | 240Hz |
Source2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own Resolution Specifications expressly gives maximum native 1920 x 1080 at 240 Hz for DP 1.2 and HDMI 2.0, not just timing presets. Bit depth, chroma and compression remain unproved.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
BDell Alienware AW2723DF
| Resolution | HDMI 2.0 | DisplayPort 1.4 |
|---|---|---|
| 2560 × 1440Native | 144Hz | 280HzDSC |
Source2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own maximum-resolution table explicitly gives native DP 239.97 Hz with DSC and enabled overclock 279.96 Hz with DSC, nominally 240/280 Hz. Native and overclock values have scalar fields. Overall maximum DP 280 is retained in the modes table, whose schema has no separate overclock condition. HDMI native maximum 144 Hz is direct. Bit depth, chroma and lower-resolution maxima remain unproved.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026Own maximum-resolution table explicitly gives native DP 239.97 Hz with DSC and enabled overclock 279.96 Hz with DSC, nominally 240/280 Hz. Native and overclock values have scalar fields. Overall maximum DP 280 is retained in the modes table, whose schema has no separate overclock condition. HDMI native maximum 144 Hz is direct. Bit depth, chroma and lower-resolution maxima remain unproved.
Max refresh rate
240Hz
280Hz
Max refresh rate at native resolution
240Hz
280Hz
Max refresh rate over DisplayPort
240Hz
280Hz
Max refresh rate over HDMI
240Hz
144Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
240Hz2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Overclocked refresh rate
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, FreeSync Premium, G-SYNC Compatible2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20264Reviewpcmonitors.info/reviews/dell-alienware-aw2521hfRead 5 October 2026Exact review verifies DP 1.2 and HDMI 2.0 Adaptive-Sync for AMD FreeSync at native 240 Hz. G-SYNC Compatible mode works only over DP. Generic protocol is separate from certification.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
FreeSync Premium Pro, G-SYNC Compatible, VESA AdaptiveSync Display2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own exact Product Features states the AMD tier and listed certifications. Generic scan ranges are not treated as proof of actual VRR endpoints.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Not available
Response time (maker GtG claim)
1ms2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own fastest maker GtG claim 1 ms in Extreme, which can cause visible artifacts. Super Fast 2 ms and Fast 4 ms are separate.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
1ms2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own technical table fastest maker GtG claim in Extreme mode. This mode can introduce visible artifacts.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Fast, Super Fast, Extreme2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Motion blur reduction
Not available
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Black frame insertion
Not available
Not available
Measured
3 of 12 differ
Input lag at maximum refresh rate
Not available
Input lag at 60 Hz
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
Not available
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available
Connectivity
6 of 19 differ
Video inputs
ADell Alienware AW2521HF
| Type | Version | Count |
|---|---|---|
| DisplayPort | 1.2 | 1 |
| HDMI | 2.0 | 2 |
Source2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
BDell Alienware AW2723DF
| Type | Version | Count | DSC | HDCP |
|---|---|---|---|---|
| DisplayPort | 1.4 | 1 | Yes | 2.2 |
| HDMI | 2.0 | 2 | Not available | 2.2 |
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.0
2.0
Highest DisplayPort version
1.2
1.4
HDMI features
Not available
Not available
USB-C video (DP Alt Mode)
No2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own complete physical inventory has no USB-C socket.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
ADell Alienware AW2521HF
| Connector | USB version | Count |
|---|---|---|
| USB-B | 3.0 | 1 |
Source2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
BDell Alienware AW2723DF
| Connector | USB version | Count |
|---|---|---|
| USB-B | 3.2 Gen 1 | 1 |
USB downstream hub ports
ADell Alienware AW2521HF
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.0 | 4 |
Source2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own four USB-A peripheral sockets, including one BC1.2 charging port at up to 2 A. Charging does not add a fifth socket.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
BDell Alienware AW2723DF
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.2 Gen 1 | 4 |
Source2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own exact physical inventory counts four USB-A peripheral sockets. One supports power charging, which does not add a fifth socket.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
KVM switch
Not available
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own complete physical inventory has no Ethernet socket.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
3.5 mm headphone output
Yes2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own headphone output is separate from rear speaker line-out, which expressly does not support headphones.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Yes2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own physical headphone port is separate from rear line-out, which expressly does not support headphones.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
3.5 mm microphone input
No2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own complete physical inventory has headphone/line analog outputs but no microphone input.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Optical out
No2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own complete physical inventory has no optical output.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Picture in picture
Not available
Smart features
None of 4 known
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Not available
Not available
Audio and camera
0 of 5 differ
Speakers
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available
Ergonomics and controls
4 of 15 differ
Stand height adjustment
130mm2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Tilt
Forward5°Backward21°2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Swivel
Left20°Right20°2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Pivot
Counterclockwise90°Clockwise90°2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Removable stand
Yes2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
VESA mount
100 x 1002Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
VESA adapter needed
Not available
Not available
Security lock slot
Yes2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
On-screen menu controls
Joystick, Buttons, Software2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20263Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide2_en-us.pdfRead 5 October 2026Own exact Dell Display Manager guide provides direct brightness, contrast and preset controls. This proves software monitor settings beyond desktop window placement. AWCC lighting alone is not the proof.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Joystick, Software2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own joystick instructions and AlienVision software controls establish display gaming controls in AWCC, not only desktop window management.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Desktop software
Alienware Command Center (AWCC) and Dell Display Manager (DDM)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own AWCC/AlienFX section controls lighting. Display Manager compatibility is separately named and its exact guide proves direct monitor image controls.3Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide2_en-us.pdfRead 5 October 2026Own exact Dell Display Manager guide names DDM and establishes direct monitor image controls. Own original user guide separately names Alienware Command Center for AlienFX lighting.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
User firmware updates
Not available
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Yes2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own AlienFX lighting zones allow RGB colour codes and multiple colours, not only an ordinary power LED.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Yes2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own AlienFX Lighting and LED-zone sections explicitly allow RGB colour codes across three zones.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Gaming menu features
Timer, Frame Rate, Display Alignment, Dark Stabilizer2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Timer, Frame Rate, Display Alignment, Dark Stabilizer, AlienVision, Crosshair2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 20267Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
OLED care
None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available
Dimensions and weight
6 of 7 differ
Dimensions with stand
Width556.29Depth251.92mm(21.9 × 9.9 in)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own width and depth are direct. Height endpoints are omitted because published extended/compressed difference 104.87 mm differs from the stated 130 mm travel. Neck/body pose scope is unresolved.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Width606.6Height (lowest)406.25Height (highest)516.25Depth268.02mm(23.9 × 16 to 20.3 × 10.6 in)2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own physical characteristics labels compressed and extended complete display height, not stand-neck heights.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Dimensions without stand
Width556.29Height328.24Depth72.95mm(21.9 × 12.9 × 2.9 in)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Width606.6Height354.29Depth67mm(23.9 × 13.9 × 2.6 in)2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 20267Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Stand footprint
Width465.3Depth251.92mm(18.3 × 9.9 in)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own supplied stand width 465.3 mm and depth 251.92 mm. No inferred rectangular area.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Width399.53Depth268.02mm(15.7 × 10.6 in)2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own supplied stand width and overall depth. No inferred rectangular occupied area.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Weight with stand
7.46kg(16.4 lb)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own physical table with stand assembly and cables.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Exact later edition states stand assembly and cables 7.46 kg.
Weight without stand
4.15kg(9.1 lb)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Exact A03 December 2020 manual publishes 4.15 kg without stand or cables. Earlier manual and launch claims 3.55 kg, and reviewed unit 3.54 kg, conflict. A hardware revision or weight-scope explanation is unproved, so no cause is inferred.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Exact later edition states without stand or cables 4.15 kg. Earlier-edition 3.55 kg is not silently transferred.
Box dimensions
Not available
Not available
Box weight
11.72kg(25.8 lb)2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Power
10 of 13 differ
Power supply
Internal2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Power use (typical)
17.18W2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own electrical Pon 17.18 W uses the Energy Star reference test method. EU on-mode 20.4 W is separate.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
22.4W2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own electrical table Pon measured with reference to Energy Star test method. EU on-mode consumption is a different field and condition.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Power use (max)
72W2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own maximum brightness/contrast with maximum loading on all USB ports.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
105W2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own electrical table maximum at maximum brightness/contrast and maximum loading on all USB ports.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Power use SDR (EU label)
20.4W2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own electrical On mode 20.4 W as defined in EU 2019/2021 and 2019/2013, separate from Energy Star Pon 17.18 W.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Power use HDR (EU label)
Not available
Standby power
0.3W2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Off-mode power
0.2W2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 20266Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
EU energy class SDR
Not available
EU energy class HDR
Not available
Energy per 1000 h SDR
Not available
Certifications
2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Not available
Low Blue Light (Hardware Solution)2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own Product Features expressly TÜV Rheinland Low Blue Light Hardware Solution at factory/default settings.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Low blue light
Software2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own ComfortView preset decreases blue-light emission by software setting, not a claimed hardware solution.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Hardware2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own Product Features says TÜV Rheinland hardware low-blue-light solution at factory/default settings.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
Not available
Not available
In the box
2 of 2 differ
In the box
Monitor, Stand riser, Stand base, I/O cover, Power cable (varies by country), DisplayPort to DisplayPort cable, HDMI cable, USB 3.0 upstream cable, Quick setup guide, Safety, Environmental, and Regulatory Information, Alienware welcome card2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own Package Contents. Regional optional items and power cord can vary. No printed-item change from newer sibling manuals is transferred.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
Display, Stand riser, Stand base, Power cable (varies by country), Quick start guide, Safety, Environmental, and Regulatory Information, I/O cover, Factory calibration report, DisplayPort to DisplayPort 1.4 cable (1.8 m), USB 3.2 Gen 1 upstream cable (1.8 m), Mini DisplayPort to DisplayPort 1.4 cable (1 m), HDMI 2.0 cable (1 m), Alienware sticker (from October 2022) or welcome card (earlier units)3Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Own Package Contents. Market-specific optional items and power cord can vary. Alienware sticker replaces welcome card for units shipped from October 2022, so the printed item retains that production-period condition.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
Cables included
ADell Alienware AW2521HF
| Type | Count |
|---|---|
| Power cable | 1 |
| DisplayPort to DisplayPort cable | 1 |
| HDMI cable | 1 |
| USB 3.0 upstream cable | 1 |
Source2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Own Package Contents explicitly pictures/lists one of each cable. Lengths are not inferred.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026
BDell Alienware AW2723DF
| Type | Count |
|---|---|
| Power cable | 1 |
| DisplayPort to DisplayPort 1.4 cable (1.8 m) | 1 |
| USB 3.2 Gen 1 upstream cable (1.8 m) | 1 |
| Mini DisplayPort to DisplayPort 1.4 cable (1 m) | 1 |
| HDMI 2.0 cable (1 m) | 1 |
Warranty
1 of 2 differ
Manufacturer warranty (source market)
Not available
Dead pixel policy
Not available
Not available
Links
Not compared
Product page
www.dell.com/support/product-details/en-us/product/dell-aw2521hf-monitor/overview1Maker product pagedell.com/support/product-details/en-us/product/dell-aw2521hf-monitor/overviewRead 5 October 2026Current exact maker product support page. The original US retail product page now redirects to the accessories category.
Spec sheet
Not available
Not available
Manual
downloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdf2Owner's manualdownloads.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Original exact December 2020 A03 maker guide was downloaded and read. Later independent downloads.dell.com retrieval returned HTTP 403. The same exact edition is readable on the separately listed original dl.dell.com host.6Owner's manualdl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-aw2521hf-monitor_User%27s-Guide_en-us.pdfRead 5 October 2026Readable original maker host for the exact A03 December 2020 guide. This is the same later edition, not the older edition with different weights.
dl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdf2Owner's manualdl.dell.com/content/manual7266664-alienware-aw2723df-monitor-user-s-guide.pdfRead 5 October 2026Original exact Dell 93-page guide successfully downloaded and read. Later reviewer direct requests returned HTTP 403. Public maker-authored mirror independently downloaded and inspected.7Owner's manualgzhls.at/blob/ldb/4/4/2/6/068d3749070bb39bbefe861ee459ff7664a0.pdfRead 5 October 2026
EPREL registration number
Not available
Both are also in the API. Back to all monitors.