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
Silver rectangular server power supply unit with handle and ventilation grille

HPE

HPE 720620-B21 1400 W Flex Slot Platinum Plus power supply

SKU CH-BK9T-D9CFP MPN 720620-B21

A refurbished redundant power supply delivering 1400 W with up to 94 per cent efficiency and hot-plug support for ProLiant DL300 Gen9 servers

  • ColorMulticolor
  • TypeRedundant Power Supply
  • Maximum Power1400 W
  • Up to 94% efficiency with 80Plus Platinum certification
  • 1400 W maximum power for demanding server workloads
  • Hot-plug design enables tool-less replacement during operation
  • 25% smaller form factor frees space for additional server options
  • Supported across ProLiant DL300 Gen9 family for simplified spares strategy

1400 W Flex Slot Platinum Plus supply

This refurbished HPE 720620-B21 unit delivers 1400 W of redundant power in a hot-plug Flex Slot form factor. It carries 80Plus Platinum certification and reaches up to 94 % efficiency to lower server power draw. The design is 25 % smaller than the previous generation, freeing space for additional server options. It is built for the ProLiant DL300 Gen9 family and supports Power Discovery Services.

Suited for DL300 Gen9 redundancy

Data-centre operators running HPE ProLiant DL300 Gen9 servers who need hot-swap redundancy and high efficiency will fit this supply directly. Buyers using other server platforms or non-redundant chassis cannot use the Flex Slot interface. Organisations that require a different wattage or a fixed-mount power supply should look at something else.

Hot-plug kit simplifies service

The hot-plug kit enables tool-less replacement without shutting down the server, reducing downtime during maintenance. Included Power Discovery Services support adds automated power monitoring across the fleet. No extra cables or mounting brackets are described in the supplied data.

Highlights

  • Up to 94% efficiency with 80Plus Platinum certification
  • 1400 W maximum power for demanding server workloads
  • Hot-plug design enables tool-less replacement during operation
  • 25% smaller form factor frees space for additional server options
  • Supported across ProLiant DL300 Gen9 family for simplified spares strategy

Specifications

BrandHPE
ColorMulticolor
TypeRedundant Power Supply
Maximum Power1400 W
Shipping weight1.36 kg
Package size226 × 69 × 41 mm

Questions about this item

Which server chassis accepts the 1400 W Flex Slot Platinum Plus supply?

It is supported across the entire ProLiant DL300 Gen9 server family, so a compatible DL300 Gen9 chassis is required.

Can the 1400 W Flex Slot unit share a bay with legacy power supplies?

The Flex Slot form factor is 25% smaller than previous generation supplies, so it only fits Flex Slot bays, not older bays.

How do I confirm the 1400 W Flex Slot supply is delivering 94% efficiency after installation?

The kit is 80Plus Platinum certified; monitor input and output power via the server iLO to verify efficiency near 94% under load.

Also in this aisle

People compared these

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