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PRODUCT FAMILY

Power supplies

Browse power supplies by manufacturer and exact identifier. This directory separates technical identity from commercial stock. Filter the evidence depth, compare recorded fields and carry a shortlist into your quotation draft.

PSU bays and cabling inside an open chassis
PSU bays and cabling inside an open chassis

Match the supply assembly and the site input

  1. Record the full power-supply number, rating, output connector and airflow designation.
  2. Confirm the power-distribution assembly and revision requirements for the target chassis.
  3. Calculate capacity remaining after the planned failure. Adding all installed PSU labels does not establish redundant capacity.
  4. Document input voltage, mains connector, cable and PDU requirements for the offered PSU. Keep any derating review explicit.
  5. Request actual-unit labels and connector photographs instead of substituting an image of a similar-wattage supply.

Choose a manufacturer

Typical deployment contexts

Common project contexts where buyers request this power supplies. Contexts inform the inquiry — they are not compatibility claims.

01

Power redundancy upgrades

02

Field-replaceable PSU replenishment

03

Spare power module stocking

Facility & handling reference

Technical shortlist

Dellmanufacturer part number
DELL R740 NO BAY

Dell DELL R740 NO BAY — Power supplies

note
THIS SERVER IS A NO BAY OPTION. CHASSIS DOES NOT INCLUDE ANY PROCESSORS, MEMORY, STORAGE OR POWER SUPPLIES - PLEASE CONSULT YOUR IT CREATIONS REPRESENTATIVE FOR CUSTOMIZE CONFIGURATIONS
processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
FCLGA3647

Source-listed identity · parameters unverified

View details →
GIGABYTEmanufacturer part number
6NG481HA0MR-00-RW01-USED

GIGABYTE 6NG481HA0MR-00-RW01-USED — Power supplies

configuration includes
( 1 ) ONE 4U CHASSIS ( 2 ) TWO HEATSINKS ( 3 ) THREE 2200W POWER SUPPLIES ( 1 ) ONE RACKMOUNT RAIL ASSEMBLY
processor support processor socket type
FCLGA3647 ( SOCKET P )
max number processor supported
UP TO ( 2 ) TWO CPUs

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL R650 2.5 8B 3PCI

Dell DELL R650 2.5 8B 3PCI — Power supplies

processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
FCLGA4189
processor compatibility
3RD GEN INTEL XEON SCALABLE PROCESSOR FAMILY

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL R340 2.5

Dell DELL R340 2.5 — Power supplies

note
THIS IS A 2.5 INCH SFF 8 BAY MODEL. IT DOES NOT INCLUDE ANY PROCESSORS, MEMORY, STORAGE OR POWER SUPPLIES - PLEASE CONSULT YOUR IT CREATIONS REPRESENTATIVE FOR CUSTOMIZE CONFIGURATIONS
processor support max number processor configuration
UP TO ( 1 ) ONE CPU
processor socket type
FCLGA1151

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL XR11

Dell DELL XR11 — Power supplies

processor support max number processor configuration
UP TO ( 1 ) ONE CPU
processor socket type
FCLGA4189 ( SOCKET P+ )
processor compatibility
3RD GEN INTEL XEON SCALABLE PROCESSORS ( ICE LAKE )

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL R6625 2.5 8B 3PCI

Dell DELL R6625 2.5 8B 3PCI — Power supplies

processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
SP5
processor compatibility
4TH GEN AMD EPYC PROCESSORS ( GENOA / GENOA-X / BERGAMO 9004 SERIES )

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL R750XA

Dell DELL R750XA — Power supplies

processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
FCLGA4189 ( SOCKET P+ )
processor compatibility
3RD GEN INTEL XEON SCALABLE PROCESSORS ( ICE LAKE )

Source-listed identity · parameters unverified

View details →
Dellcatalog label
Dell DELL R640 NO BAY 3PCI — DELL EMC POWEREDGE R640 Rack Bayless HPPS 3PCIE 1U Server Chassis - No Storage Bays Hot Plug Power Supply

Dell Dell DELL R640 NO BAY 3PCI — DELL EMC POWEREDGE R640 Rack Bayless HPPS 3PCIE 1U Server Chassis - No Storage Bays Hot Plug Power Supply — Power supplies

Title-derived · form factor
1U
note
THIS MODEL IS A STANDARD OPTION ONLY, IT DOES NOT INCLUDE ANY PROCESSORS, MEMORY, STORAGE OR POWER SUPPLIES - PLEASE CONSULT YOUR IT CREATIONS REPRESENTATIVE FOR CUSTOMIZE CONFIGURATIONS
processor support max number processor configuration
UP TO ( 2 ) TWO CPUs

Title-derived fields · unverified

View details →
Dellmanufacturer part number
DELL R550 3.5 8 BAY

Dell DELL R550 3.5 8 BAY — Power supplies

processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
FCLGA4189
processor compatibility
3RD GEN INTEL XEON SCALABLE PROCESSORS ( ICE LAKE )

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL R640 2.5 10B 2PCI

Dell DELL R640 2.5 10B 2PCI — Power supplies

note
THIS IS A 2.5 INCH SFF 10 BAY MODEL. IT DOES NOT INCLUDE ANY PROCESSORS, MEMORY, STORAGE OR POWER SUPPLIES - PLEASE CONSULT YOUR IT CREATIONS REPRESENTATIVE FOR CUSTOMIZE CONFIGURATIONS
processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
FCLGA3647 ( SOCKET P )

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
DELL T40

Dell DELL T40 — Power supplies

processor support max number processor configuration
UP TO ( 1 ) ONE CPU
processor socket type
FCLGA1151
processor compatibility
INTEL XEON E-2224G PROCESSOR ( COFFEE LAKE )

Source-listed identity · parameters unverified

View details →
Dellmanufacturer part number
R640 2.5 10B 3PC IDRAC9 ENT

Dell R640 2.5 10B 3PC IDRAC9 ENT — Power supplies

processor support max number processor configuration
UP TO ( 2 ) TWO CPUs
processor socket type
FCLGA3647 ( SOCKET P )
processor compatibility
2ND GEN INTEL XEON SCALABLE PROCESSOR SERIES ( CASCADE LAKE ) / 1ST GEN INTEL XEON SCALABLE PROCESSOR SERIES ( SKYLAKE )

Source-listed identity · parameters unverified

View details →
Evidence to request

PSU label · Output connector · Airflow indicator · Input connector · Included mains leads. No illustration identifies the exact offered unit.

Frequently asked questions

What does the Power supplies family cover?

Browse power supplies by manufacturer and exact identifier. This directory separates technical identity from commercial stock. Filter the evidence depth, compare recorded fields and carry a shortlist into your quotation draft.

What should I check before buying power supplies?

Key review points: Record the full power-supply number, rating, output connector and airflow designation.; Confirm the power-distribution assembly and revision requirements for the target chassis.; Calculate capacity remaining after the planned failure. Adding all installed PSU labels does not establish redundant capacity..

What evidence should I request with a quotation?

PSU label · Output connector · Airflow indicator · Input connector · Included mains leads. No image identifies the exact offered unit.

01

Components & OEM kits — the next decisions

Components & OEM kits

Components & OEM kits

A spare, assembly and option number may identify different contents.

This guide adds the decisions, documents and next steps that support this page.

Parts directory
Components & OEM kits illustrative environment
02

Choose the right route

Core components

Identify CPU, memory and storage by the complete manufacturer PN.

Parts directory

Expansion parts

Check slot, interface, bracket and supported firmware.

PN workbench
03

Details that change the configuration

Assembly identity

A spare, assembly and option number may identify different contents.

Target platform

Name the chassis generation and installed configuration.

Replacement scope

State whether the request is an exact replacement or a proposed alternative.

04

From requirement to handover

  1. 01

    Read component label

  2. 02

    Record host platform

  3. 03

    Define kit contents

  4. 04

    Review replacement fit

A planning sequence, not a record of completed work.

05

Explore the relevant catalog

All manufacturers

Recorded catalog identities

Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.

Snapshot: 2026-09-15

06

Compare the buying requirements

Components & OEM kits comparison brief
DecisionRecord in your briefEvidence to retain
Assembly identityA spare, assembly and option number may identify different contents.Complete identifier and source revision
Target platformName the chassis generation and installed configuration.Platform document or written clarification
Replacement scopeState whether the request is an exact replacement or a proposed alternative.Offered-unit details and agreed scope
Open the comparison workspace
07

Build your readiness checklist

Your preparation progress

Tick items as you prepare them. This is your personal checklist, not a hardware validation.

0 / 4 prepared0

Saved in this browser when local storage is available.

08

A closer look at the hardware

Components & OEM kits — Rack Cabling Closeup facility reference
Rack Cabling Closeup Explore
Components & OEM kits — Server Internals Open facility reference
Server Internals Open Explore
Components & OEM kits — Export Crate Packing facility reference
Export Crate Packing Explore
Intel Xeon Gold 6338 held at the edges by two blue-gloved hands above a blue electronics workbench; generated scene
Explore
1 / 4

Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.

09

Keep the supporting material together

Component photo collection

Retain the supporting reference with your project brief.

Open resource
10

Turn the brief into the next step

Components & OEM kits

Keep the requirement specific.

Full manufacturer PN captured · OEM kit content list supplied · Target chassis and revision recorded · Alternative-part approval required.