Thermaltake

Thermaltake PS-SPD-0500NPCWUS-W Smart 500W 80+ White PSU

4.6 (22406 reviews)
500W80 PLUS Certified

Reliable Power for Your PCIntroducing the Thermaltake Smart 500W Power Supply, designed to provide stable and efficient power for your computer. With high-quality components and an ultra-quiet cooling fan, this PSU ensures continuous performance and energy savings. Delivers 500W Continuous P...

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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Reliable Power for Your PC

Introducing the Thermaltake Smart 500W Power Supply, designed to provide stable and efficient power for your computer. With high-quality components and an ultra-quiet cooling fan, this PSU ensures continuous performance and energy savings.

  • Delivers 500W Continuous Power at 40°C
  • Complies with Intel ATX 12V 2.31 and EPS 12V 2.92 standards
  • 80 PLUS Certified, achieving 80% efficiency under typical load
  • Supports (2) PCI-E 6+2pin Connectors
  • Active PFC (Power Factor Correction)
  • MTBF: 100,000 hours
  • Includes industry-grade protections: OPP, OVP, SCP
  • Equipped with a powerful +12V rail
  • 5-Year Warranty

Specifications:

  • P/N: PS-SPD-0500NPCW-W
  • Short Model: SP-500AH2NKW
  • Type: Intel ATX 12V 2.3
  • Max Output Capacity: 500W
  • Color: Black
  • Dimensions (H x W x D): 86mm x 150mm x 140mm
  • PFC: Active PFC
  • Power Good Signal: 100-500 msec
  • Hold Up Time: 16msec (minimum) within 60% load
  • Input Current: 8A Max
  • Input Frequency Range: 50 Hz - 60 Hz
  • Input Voltage: 100Vac – 240Vac
  • Operating Temperature: 5℃ to +40℃
  • Operating Humidity: 20% to 85%, non-condensing
  • Storage Temperature: -40 ℃ to +55 ℃
  • Storage Humidity: 10% to 95%, non-condensing
  • Cooling System: 120mm Fan: 1800 R.P.M. ± 10%
  • Efficiency: 82-86% efficiency @ 20-100% load
  • MTBF: 100,000 hrs minimum
  • Safety Approval: CE/CB/TUV/UL/FCC
  • PCI-E Connector: PCI-E 6+2pin x 2
  • Number of USB 2.0 Ports: 1
  • Item Weight: 3.8 pounds
  • Product Dimensions: 8.9 x 4 x 7 inches
  • Voltage: 120 Volts
  • Form Factor: ATX12V / EPS12V
  • Wattage: 500
  • Cooling Method: Air

Key Features

Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards

80 PLUS Certified, 80 percentage efficiency under typical load

Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours

Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection

High Quality Components

Equipped with a powerful plus 12 Volt rail, superior performance under all types of system loading

5 Year Warranty

Specifications

Output Wattage
500 Watt Continuous
Efficiency Certification
80 PLUS Certified
Efficiency Under Typical Load
80 percentage
ATX Standard Compliance
Intel ATX 12 Volt 2.31
EPS Standard Compliance
EPS 12V 2.92
PCI-E Connectors
(2) PCI E 6+2pin
PFC Type
Active (PFC) Power Factor Correction
MTBF
100,000 hours
Protection Features
OPP, OVP, SCP
Warranty
5 Year

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Pros & Cons

👍 Pros

  • Delivers a continuous 500 Watt output at +40 degrees, ensuring stable and reliable power delivery.
  • Achieves 80 PLUS Certified efficiency, meaning it reaches 80% efficiency under typical load, reducing energy waste.
  • Supports two PCI-E 6+2pin connectors, making it compatible with a range of modern graphics cards.
  • Features a powerful +12 Volt rail, providing superior performance for demanding system components.
  • Comes with industry-grade protections including Over Power Protection (OPP), Over Voltage Protection (OVP), and Short Circuit Protection (SCP).
  • Backed by a robust 5-year warranty, offering long-term reliability and peace of mind.

👎 Cons

  • The "White" 80 PLUS certification is the lowest tier, meaning it's less energy-efficient than Bronze, Gold, or Platinum rated PSUs.
  • MTBF (Mean Time Between Failures) of 100,000 hours is standard but not exceptionally high for premium power supplies.
  • May not feature modular cabling, which can lead to more cluttered cable management within a PC build.
  • The power output of 500W might be insufficient for very high-end gaming systems with multiple powerful components.
  • Specific fan size or noise levels are not mentioned, which could be a factor for users prioritizing quiet operation.

Frequently Asked Questions

This power supply delivers a continuous output of 500 Watts at +40 degrees Celsius.
It is 80 PLUS Certified, meaning it achieves 80% efficiency under typical load conditions.
Yes, it supports two PCI-E 6+2pin connectors, which are common for powering graphics cards.
It comes with industry-grade protections such as Over Power Protection (OPP), Over Voltage Protection (OVP), and Short Circuit Protection (SCP).
This power supply is backed by a 5-year warranty from Thermaltake.
Yes, it is equipped with Active (PFC) Power Factor Correction for improved power efficiency and stability.
The MTBF for this power supply is rated at 100,000 hours, indicating its expected operational lifespan.