210W 10Pin Power Supply HK310-71PP | Replacement for Lenovo ThinkCentre M700 M800 M900 P310 SFF

Aomoproing HK310-71PP is a high-quality 210W switching power supply designed as a direct replacement for Lenovo ThinkCentre M700, M800, M900 SFF (Small Form Factor) desktops and ThinkStation P310 workstations. It is fully compatible with OEM part numbers HK310-71PP, 54Y8941, SP50D92832, PA-2221-3, ensuring an identical form factor, connector layout, and electrical performance.

This power supply features a 10-pin motherboard connector + 4-pin CPU power connector, precisely engineered for Lenovo's proprietary interface to guarantee 100% plug-and-play compatibility with no modifications required. It delivers a stable output with a robust +12V rail (17.5A) to support the system's core components reliably.

Built with premium components, this unit supports universal 100-240V AC input (50/60Hz) with active Power Factor Correction (PFC) for global use and high energy efficiency. It includes comprehensive safety features: Over-Voltage (OVP), Over-Current (OCP), Short-Circuit (SCP), and Over-Temperature (OTP) protection to safeguard your valuable hardware. A temperature-controlled fan provides quiet cooling, making it ideal for continuous 24/7 office and workstation environments.

Each unit undergoes strict full-load testing and burn-in to ensure long-term reliability. It perfectly matches the physical dimensions (150 x 82 x 65mm) of the original PSU, ensuring a seamless fit into your SFF chassis.

Specifications:

1. Power: 210W
2. Input: 100-240V~3A, 50-60Hz
3. Output: +12V @17.5A, +5V, +3.3V, 5Vsb
4. Connectors: 1x 10-pin Main, 1x 4-pin CPU
5. Form Factor: Lenovo SFF (1508265mm)
6. Protection: OVP, OCP, SCP, OTP
7. Cooling: Quiet temperature-controlled fan
8. Compatibility:
9. Lenovo ThinkCentre: M700 SFF, M800 SFF, M900 SFF
10. Lenovo ThinkStation: P310 SFF
11. Replacement P/N: HK310-71PP, 54Y8941, SP50D92832, PA-2221-3