Power supplies / Compare
Thermaltake Smart 600W vs Thermaltake Smart 700W
Product A: Thermaltake
32 of 66 known
Change Thermaltake Smart 600W
Compare the Thermaltake Smart 700W with
Product B: Thermaltake
32 of 66 known
Change Thermaltake Smart 700W
Compare the Thermaltake Smart 600W with
7 of 58 fields differ
- 7 different values
- 0 known for one only
- 21 the same
- 30 missing for both
Biggest differences
Each bar uses the scale of all 66 power supplies.
- PowerA: 600WB: 700WSmart 700W is 100 W higher.
Size, drawn to scale
Front and side.
- ASmart 600W: 150 × 86 mm
- BSmart 700W: 150 × 86 mm
All 66 fields
Every value links to where we found it.


General
0 of 12 differ
Series
Model numbers
PS-SPD-0600NPCWUS-W1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026SKU and P/N PS-SPD-0600NPCWUS-W. The Brazil page prints PS-SPD-0600NPCWxx-W and the Spain page PS-SPD-0600NPCW-W for the same Smart 600W.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Item details: Model Number and Mfr Part Number PS-SPD-0600NPCWUS-W. The description text names short P/N SPD-0600P and model SP-600AH2NKW.
PS-SPD-0700NPCWUS-W1Maker product pagethermaltakeusa.com/smart-700w.htmlRead 14 October 2026SKU and P/N PS-SPD-0700NPCWUS-W. The Spain page prints PS-SPD-0700NPCW-W and the Brazil page PS-SPD-0700NPCWxx-W for the same Smart 700W name. Their DC tables differ, so only the US number is stored.6Retailer pageamazon.com/dp/B014W3EAX8Read 14 October 2026Item details: Model Name PS-SPD-0700NPCWUS-W. The description text names P/N PS-SPD-0700NPCW-W, short P/N SPD-0700P and model SP-700AH2NKW.
GTIN / EAN
Announced
Not available
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Form factor
ATX version
PCIe CEM version
Not available
Not available
Modular cables
None4Maker product pagethermaltakeusa.com/products/smart-600w-ps-spd-0600npcwus-w.jsonRead 14 October 2026Thermaltake USA store data for SKU PS-SPD-0600NPCWUS-W: tag Modular=Non-Modular. The store lists the unit as sold out. Amazon's Product Description section names the unit Smart 600W ATX 12V APFC 80+ Non-modular, while its feature table says Semi-Modular, which the maker data does not support.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Product Description box line: Smart 600W ATX 12V APFC 80+ Non-modular.
None4Maker product pagethermaltakeusa.com/products/smart-700w-ps-spd-0700npcwus-w.jsonRead 14 October 2026Thermaltake USA store data for SKU PS-SPD-0700NPCWUS-W: tag Modular=Non-Modular. The store lists the unit as sold out. The same data also carries the tag 80 Plus=White.6Retailer pageamazon.com/dp/B014W3EAX8Read 14 October 2026Item details: Power Supply Design Non-Modular. The Built-In Media line reads Smart 700W ATX 12V APFC 80+ Non-modular.
Built by (OEM)
Not available
Not available
Power
4 of 9 differ
Rated continuous power
Full power rated up to
40°C1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: Operating Temperture (sic) 5 C to +40 C. Amazon's feature bullet says 600 W continuous output at plus 40 C.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Feature bullet: Delivers 600W Continuous output at plus 40 C.
12V rail design
+12V max current
50A1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026DC output table: +12V max output current 50.00A. The US page prints 16A for +3.3V and +5V and 3A for +5Vsb. It prints only four power values for five columns.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Output Specification, 600W row: +12V max output current 50.00A, max output power 600W, continuous power 600W.
+12V max power
600W1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026DC output table: +12V max output power 600W. The Thermaltake manual gives the same row.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Output Specification, 600W row: +12V 600W.
+3.3V and +5V combined power
105W1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026DC output table: 105W for +3.3V and +5V together. The manual shows one merged 105W cell.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Output Specification, 600W row: +3.3V 16A and +5V 16A with one 105W cell. The Brazil page prints 18A each and 100W, and the Spain page prints 22A and 17A with +12V at 42A (504W) and 10A input. The 600W row of the manual and the US page agree, so they are stored.
+5V standby current
AC input voltage
Lowest100Highest240V1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026AC input: Input Voltage 100 - 240V~, Input Current 12A - 5A, Frequency 50Hz / 60Hz.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026600W row: input voltage 100 - 240V~, input current 12A - 5A, 50Hz / 60Hz.
Lowest100Highest240V1Maker product pagethermaltakeusa.com/smart-700w.htmlRead 14 October 2026AC input: Input Voltage 100 - 240Vac, Input Current 12A Max, Frequency 50 - 60Hz.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026700W row: input voltage 100 - 240V~, frequency 50Hz / 60Hz. The manual prints input current 16A - 8A. The pages and the 80 PLUS certificate print 12A.
Alternative low power mode (ALPM)
Not available
Not available
Certifications
1 of 5 differ
80 PLUS rating
80 PLUS White1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Page says 80 PLUS Standard Certified, which is the base 80 PLUS level. It also prints 82-86% efficiency at 20-100% load.7Certification listclearesult.com/80plus/certified-psus/Thermaltake/SMART-600W-115V-Internal-7404Read 14 October 202680 PLUS ID 7404, model SMART 600W, ATX12V, 600 W, 115V Internal, Standard, tested 2024-05-14. Rated input current 12 A, which matches the current maker page and manual. The certificate lists no sample serial.
Cybenetics efficiency at 115V
Not available
Not available
Cybenetics efficiency at 230V
Not available
Not available
Cybenetics noise at 115V
Not available
Not available
Cybenetics noise at 230V
Not available
Not available
Measured
None of 10 known
Average efficiency at 115V (measured)
Not available
Not available
Average efficiency at 230V (measured)
Not available
Not available
Light-load efficiency at 115V (measured)
Not available
Not available
Average power factor at 115V (measured)
Not available
Not available
Average noise at 115V (measured)
Not available
Not available
Noise at full load at 115V (measured)
Not available
Not available
Standby power with no load at 115V (measured)
Not available
Not available
Hold-up time (measured)
Not available
Not available
12V ripple at full load (measured)
Not available
Not available
12V load regulation (measured)
Not available
Not available
Cables and connectors
2 of 7 differ
Cables
AThermaltake Smart 600W
| Connector | Connectors | Cables | Length to first plug (mm) |
|---|---|---|---|
| ATX 24-pin (20+4) | 1 | 1 | 600 |
| CPU 8-pin (EPS, 4+4) | 1 | 1 | 650 |
| PCIe 8-pin (6+2) | 2 | 1 | 500 |
| SATA power | 4 | 1 | 500 |
| 4-pin Molex | 4 | 1 | 500 |
Source1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Connector table: Main Power 24Pin x1 on 1 cable at 600mm, ATX 12V 4+4Pin x1 on 1 cable at 650mm, PCIe 6+2Pin x2 on 1 cable (500mm then 150mm), SATA x4 on 1 cable (500mm then 3 x 150mm), Peripheral 4Pin x4 on 1 cable (500mm then 3 x 150mm). The page labels the SATA plug 4Pin, which is a maker typo. Wire gauge is not published.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Power Connector Introduction, 600W row: main power 20+4 pin 1, ATX 12V 4+4 pin 1, PCI-E 6+2 pin 2, SATA 5 pin 4, peripheral 4 pin 4.
BThermaltake Smart 700W
| Connector | Connectors | Cables | Length to first plug (mm) |
|---|---|---|---|
| ATX 24-pin (20+4) | 1 | 1 | 600 |
| CPU 8-pin (EPS, 4+4) | 2 | 1 | 650 |
| PCIe 8-pin (6+2) | 2 | 1 | 500 |
| SATA power | 4 | 1 | 500 |
| 4-pin Molex | 4 | 1 | 500 |
Source1Maker product pagethermaltakeusa.com/smart-700w.htmlRead 14 October 2026Connector table: Main Power 24Pin x1 on 1 cable at 600mm, ATX 12V 4+4Pin x2 on 1 cable (650mm then 150mm), PCIe 6+2Pin x2 on 1 cable (500mm then 150mm), SATA x4 on 1 cable (500mm then 3 x 150mm), Peripheral 4Pin x4 on 1 cable (500mm then 3 x 150mm). The page labels the SATA plug 4Pin, which is a maker typo. Wire gauge is not published.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Power Connector Introduction, 700W row: main power 20+4 pin 1, ATX 12V 4+4 pin 2, PCI-E 6+2 pin 2, SATA 5 pin 4, peripheral 4 pin 4.
CPU (EPS) connectors
1
2
PCIe 8-pin connectors
2
2
16-pin GPU connectors
0
0
SATA power connectors
4
4
4-pin Molex connectors
4
4
Cable style
Not available
Not available
Fan
0 of 4 differ
Fan size
Fan bearing
Fan mode
Not available
Not available
Fan mode switch
Not available
Not available
Protection and parts
0 of 3 differ
Protections
Over-voltage (OVP), Over-power (OPP), Short-circuit (SCP)2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Total Protection: over voltage protection with trip points per rail, over power protection at 120% to 150% of full load, and short circuit protection. The manual lists no OCP, OTP or UVP.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Feature bullet: Industry Grade Protections OPP, OVP and SCP.
Over-voltage (OVP), Over-power (OPP), Short-circuit (SCP)2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Total Protection: over voltage protection with trip points per rail, over power protection at 120% to 150% of full load, and short circuit protection. The manual lists no OCP, OTP or UVP.
All-Japanese capacitors
Not available
Not available
MTBF (claimed)
100,000h1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: MTBF 100,000 hrs minimum. The test temperature is not stated.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Feature bullet: MTBF 100,000 hours. Description text: MTBF 100,000 hrs minimum.
Monitoring and lighting
None of 4 known
Software monitoring
Not available
Not available
Software
Not available
Not available
Built-in power display
Not available
Not available
RGB lighting
Not available
Not available
Dimensions and weight
0 of 2 differ
Dimensions
Width150Height86Depth140mm(5.9 × 3.4 × 5.5 in)3Maker product pagebr.thermaltake.com/smart-600w-ps-spd-0600npcwxx-w.htmlRead 14 October 2026More Information: Dimension (W / H / D) 150mm(W) x 86mm(H) x 140mm(D). The Amazon US description copies the same size as H x W x D 86 x 150 x 140 mm.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Description text copied from Thermaltake: Dimension (H x W x D) 86mm x 150mm x 140mm. The Amazon table shows 8.9 x 4 x 7 inches, which is the package size and is not stored.
Width150Height86Depth140mm(5.9 × 3.4 × 5.5 in)3Maker product pagebr.thermaltake.com/smart-700w-ps-spd-0700npcwxx-w.htmlRead 14 October 2026More Information: Dimension (W / H / D) 150mm(W) x 86mm(H) x 140mm(D). The Amazon US description copies the same size as H x W x D 86 x 150 x 140 mm.6Retailer pageamazon.com/dp/B014W3EAX8Read 14 October 2026Description text copied from Thermaltake: Dimension (H x W x D) 86mm x 150mm x 140mm. The Amazon table shows 5.9 x 5.8 x 3.5 inches, which is not used.
Weight
Not available
Not available
In the box
0 of 1 differ
In the box
SMART power supply unit, AC power cord, User manual, Mounting screw x 42Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Components Check: SMART power supply unit, AC power cord, user manual, mounting screw x 4.
SMART power supply unit, AC power cord, User manual, Mounting screw x 42Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Components Check: SMART power supply unit, AC power cord, user manual, mounting screw x 4.
Links
Not compared
Product page
Spec sheet
Not available
Not available
Manual
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)
5years5Maker product pagesupport.thermaltake.com/csWarranty.aspxRead 14 October 2026Warranty table: Power Supply, Smart Series, 5 years. The page lists series and not models and names no region for power supplies. Amazon's listing also says 5 years.6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Feature bullet: 5 Year. Item details: Warranty Description 5 year.
5years5Maker product pagesupport.thermaltake.com/csWarranty.aspxRead 14 October 2026Warranty table: Power Supply, Smart Series, 5 years. The page lists series and not models and names no region for power supplies. Amazon's listing also says 5 years. A Staples Canada listing says 1 year.6Retailer pageamazon.com/dp/B014W3EAX8Read 14 October 2026Feature bullet: 5 Year Warranty. Item details: Warranty Description 5 year.
Both are also in the API. Back to all power supplies.













