here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$271.40
Ships from China.
Meet Your Seller
FSP 2U 400W Server Power Supply SPI400F4BG Redundant PSU Replacement 100% Tested
- 400W 2U server power supply for dependable power delivery.
- Direct replacement for part number SPI400F4BG.
- Reliable 400W output for stable, continuous server operation.
- 2U form factor that installs without modification.
- 100% tested to confirm correct output voltage and stable performance.
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
This is a 400W 2U server power supply from FSP, identified by part number SPI400F4BG. It is designed to replace a failed or worn original unit and restore reliable power delivery to your server. The supply delivers a stable 400W output and fits the standard 2U form factor, installing directly into the original bay without modification. It supports dependable, continuous operation under server workload. Each unit is 100% tested before shipment to confirm correct output voltage and stable performance. This is a practical, cost-effective repair solution for your server power system.
Specifications
Output Power: 400W
Form Factor: 2U
Part Number: SPI400F4BG
Brand: FSP
Application: Server Power Supply
Condition: New, 100% tested
Installation: Direct replacement, no modification required
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by USA-LXY Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...