We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular server power backplane circuit board with multiple gold connectors and black components

Supersuperuncle

Supersuperuncle Lenovo Wanquan R520 G7 Server Power Backplane DD-3151-3F-LF 4A807-02

SKU CH-6FC2-ZAHY3

A new power backplane for Lenovo Wanquan R520 G7 servers

  • Direct replacement for Lenovo Wanquan R520 G7 servers
  • Matches part numbers DD-3151-3F-LF and 4A807-02
  • New condition ensures reliable server power delivery
  • Powers the backplane for stable system operation

Lenovo Wanquan R520 G7 power backplane

This replacement backplane is designed for the Lenovo Wanquan R520 G7 server. It provides the power distribution board that connects redundant power supplies to the system. The part matches the original DD-3151-3F-LF assembly used in this platform. It is intended for technicians maintaining or repairing this specific server model.

Replaces a failed or damaged DD-3151-3F-LF unit

Install this backplane when the original power distribution board has failed or shows physical damage. The swap restores power redundancy for the R520 G7 chassis. It is not a universal part and will not fit other server families or form factors. Builders needing a different pin-out or form factor should source the correct board for their platform.

Highlights

  • Direct replacement for Lenovo Wanquan R520 G7 servers
  • Matches part numbers DD-3151-3F-LF and 4A807-02
  • New condition ensures reliable server power delivery
  • Powers the backplane for stable system operation

Specifications

No published specifications for this item yet.

Questions about this item

Does the DD-3151-3F-LF backplane fit the Lenovo Wanquan R520 G7 chassis?

The part number DD-3151-3F-LF and code 4A807-02 are listed for the Lenovo Wanquan R520 G7 server power backplane.

Which screws secure the DD-3151-3F-LF backplane during installation?

Align the unit with the chassis mounting holes and tighten the two captive screws; skipping either screw leaves the backplane loose.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.