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Thermaltake Smart 600W

ThermaltakePower supply

Smart 600W

Released July 2015.8Certification listclearesult.com/80plus/certified-psus/Thermaltake/SPD-0600P-SP-600AH2NKW-SMART-600W-115V-Internal-16461Read 14 October 202680 PLUS entry for SPD-0600P SP-600AH2NKW SMART 600W, ATX12V, 600 W, 115V Internal, Standard, tested 2015-07-23, rated input current 10 A. This is the earliest dated evidence for the Smart 600W SPD-0600P name. Amazon's listing for the same part number names SPD-0600P and SP-600AH2NKW. The maker's current spec (50A +12V, 12 A input, manual 2024) matches a 2024 revision, as the 2024 certificate shows. The Spain maker page still prints the older 42A and 10 A figures. Last checked 14 October 2026.

Power
600W
Efficiency
80 PLUS White
Modular cables
None
ATX version
ATX 2.x

32 of 66 fields known.

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All specs

SourceCalculated

General

Series
Smart1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Page title: Smart SPD-0600P, 600W 80 PLUS Standard Certified APFC PSU. The page is Thermaltake USA.
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.
GTIN / EAN
8411630622416Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Item details: UPC 841163062241, GTIN 00841163062241. The code has a valid check digit.
Announced
Not available
Status
Available6Retailer pageamazon.com/dp/B014W3EMAORead 14 October 2026Amazon US listing for PS-SPD-0600NPCWUS-W sold by Thermaltake USA Direct. 6,452 ratings at 4.6 stars and best sellers rank 4 in Computer Power Supplies in October 2026. The Thermaltake USA store shows it sold out.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Black1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: Color Black.
Form factor
ATX1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: Form Factor ATX.
ATX version
ATX 2.x1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: Type Intel ATX 12V 2.3.
PCIe CEM version
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.
Built by (OEM)
Not available

Power

Rated continuous power
600W1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: Watts 600W. DC output table: Continuous Power 600W.
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
Single rail1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Features: High Amperage Single +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
3A1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026DC output table: +5Vsb 3A, 15W.2Owner's manualfile.thermaltake.com/file/qig/SMART500.600.700W_US_manual.pdfRead 14 October 2026Output Specification, 600W row: +5VSB 3A, 15W. The Brazil page prints 2.5A and 12.5W.
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.
Alternative low power mode (ALPM)
Not available

Certifications

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
Cybenetics efficiency at 230V
Not available
Cybenetics noise at 115V
Not available
Cybenetics noise at 230V
Not available

Measured

We could not find any of these 10 fields. Show them
Average efficiency at 115V (measured)
Not available
Average efficiency at 230V (measured)
Not available
Light-load efficiency at 115V (measured)
Not available
Average power factor at 115V (measured)
Not available
Average noise at 115V (measured)
Not available
Noise at full load at 115V (measured)
Not available
Standby power with no load at 115V (measured)
Not available
Hold-up time (measured)
Not available
12V ripple at full load (measured)
Not available
12V load regulation (measured)
Not available

Cables and connectors

Cables
ConnectorConnectorsCablesLength to first plug (mm)
ATX 24-pin (20+4)11600
CPU 8-pin (EPS, 4+4)11650
PCIe 8-pin (6+2)21500
SATA power41500
4-pin Molex41500
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.
CPU (EPS) connectors
1
PCIe 8-pin connectors
2
16-pin GPU connectors
0
SATA power connectors
4
4-pin Molex connectors
4
Cable style
Not available

Fan

Fan size
120mm1Maker product pagethermaltakeusa.com/smart-600w.htmlRead 14 October 2026Product Specifications: Cooling System 120mm Fan: 1800 R.P.M. plus or minus 10%.
Fan bearing
Sleeve3Maker product pagebr.thermaltake.com/smart-600w-ps-spd-0600npcwxx-w.htmlRead 14 October 2026More Information: Cooling System 12cm sleeve fan. The page is the global P/N PS-SPD-0600NPCWxx-W (xx is the region code) and lists the 2024 US manual. The US page names no bearing.
Fan mode
Not available
Fan mode switch
Not available

Protection and parts

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.
All-Japanese capacitors
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

We could not find any of these 4 fields. Show them
Software monitoring
Not available
Software
Not available
Built-in power display
Not available
RGB lighting
Not available

Dimensions and weight

Front and side, drawn to scale.

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.
Weight
Not available

In the box

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.

Warranty

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.

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  1. Read 14 October 2026Backs 18 fields
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  3. Read 14 October 2026Backs 2 fields
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