FSP
FSP Twins Pro 500W ATX PS2 Hot-Swappable Redundant Module power supply
A hot-swappable 500 W ATX PS2 redundant module with 80 Plus Gold efficiency for continuous server operation
- TypeATX12V / EPS12V
- Maximum Power500 W
- +12V RailsSingle
- Max PSU Length190 mm
- ModularNon-Modular
- Energy-Efficient80 PLUS GOLD Certified
Options ATX PS2 Individual (500W)
- ATX PS2 Individual (900W)
- ATX PS2 Individual (700W)
- ATX PS2 Individual (500W)
- ATX PS2 Dual (900W)
- ATX PS2 Dual (500W)
취소선으로 표시된 버전은 존재하지만, 이곳에서는 취급하지 않습니다.
- Hot-swappable module keeps servers running during replacement
- 80 PLUS Gold efficiency cuts energy waste at 500 W
- Single 12 V rail delivers stable power to all components
- Compact 190 mm ATX PS2 form factor fits redundant chassis
- Meets UL 62368 safety standard for reliable operation
Replacement Module for Twins Pro 500W
This is a single replacement module designed for the FSP Twins Pro 500W ATX PS2 1+1 redundant power supply. It delivers up to 500 W through a single +12 V rail and meets 80 Plus Gold efficiency with greater than 90 % performance. The unit complies with ATX12V and EPS12V standards and the UL 62368 safety standard.
Who This Suits and Who Should Look Elsewhere
System administrators running servers or workstations that require continuous uptime can hot-swap a failed module without shutting down. Builders assembling a new system or upgrading a non-redundant chassis should look at a standard single-unit power supply instead.
ATX PS2 Redundant Form Factor
The module measures 190 mm in length and follows the ATX PS2 redundant size specification. It is non-modular and built to slot directly into the Twins Pro chassis for tool-free replacement.
주요 특징
- Hot-swappable module keeps servers running during replacement
- 80 PLUS Gold efficiency cuts energy waste at 500 W
- Single 12 V rail delivers stable power to all components
- Compact 190 mm ATX PS2 form factor fits redundant chassis
- Meets UL 62368 safety standard for reliable operation
사양
| Brand | FSP Group |
|---|---|
| Type | ATX12V / EPS12V |
| Maximum Power | 500 W |
| +12V Rails | Single |
| Max PSU Length | 190 mm |
| Modular | Non-Modular |
| Energy-Efficient | 80 PLUS GOLD Certified |
이 모델의 다른 버전
같은 라인업에서 3개 더
같은 제품군에서 메모리·쿨러·클럭이 다릅니다 — 결정 전에 비교해 보세요.
FSP Twins Pro 900W 80 PLUS Gold Redundant Module 190mm
- ATX12V / EPS12V
- 900 W
이 상품에 대한 질문
What comes with the FSP520-20RAB module and what else is needed for a redundant setup?
The package contains one hot-swappable module rated at 500 W with 80 PLUS Gold efficiency. A second identical module and the Twins PRO 500W chassis are required to form the 1+1 redundant power supply.
Which module variant matches the Twins PRO 500W chassis?
Choose the FSP520-20RAB module; it is the designated replacement for the Twins PRO 500W and delivers the full 500 W capacity with 80 PLUS Gold certification.
What does the 500 W rating mean once the module is installed in a server?
Each module can supply the full 500 W load on its own; during normal operation two modules share the load, and if one fails the other continues delivering up to 500 W without interruption.
이 진열대의 다른 상품
고객들이 함께 비교한 상품
같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.






