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P07646-B21: HPE 32GB DDR4 3200MHz ECC RDIMM Memory Module

MPN: P07646-B21|By: HPE

HPE 32GB DDR4 3200MHz ECC RDIMM Memory Module

Starting from

$565

Indicative. Final pricing is confirmed with your quote.

In Stockships worldwide

Key specs

Capacity
32GB
Memory Type
DDR4
Module Type
ECC
All specifications
Condition:
New (authorized channel)
Warranty:
Full manufacturer warranty

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  • Authorized & warrantied

    Sourced through authorized distribution, with the full manufacturer warranty.

  • Compatibility checked

    Validated against your server platform before dispatch.

  • Delivery & lead time

    Confirmed with your quote, including expedited freight where available.

  • Business & public sector

    POs, net terms and volume pricing for qualified organizations, government and edu.

Product overview

This is the HPE 32GB DDR4 3200MHz ECC RDIMM Memory Module, order code P07646-B21. A channel runs at the speed of its slowest module, so a faster part fitted alongside an older one buys nothing. Tell us what is already installed and we will keep the channel consistent.

Send a photo or a dump of the current DIMM layout and we will map the population for you before you order.

Specifications

General

Manufacturer part number
P07646-B21
Product Type
Server Memory
Manufacturer
HPE

Technical specifications

Capacity
32GB
Memory Type
DDR4
Module Type
ECC

Published specifications for P07646-B21. Anything not listed here we will confirm against the manufacturer's documentation before quoting, because we would rather answer the question than let you assume.

Where the HPE P07646-B21 is deployed

  • Sourcing P07646-B21 against a build sheet that names it explicitly
  • Replacing a DIMM flagged by correctable-error logging
  • Filling the remaining channels on a part-populated board

Who this part is for

  • Teams retiring mixed-speed memory in favour of one consistent part
  • Engineers populating channels correctly on a new or part-filled board
  • Procurement buying memory kits against a documented configuration

What you get ordering this from us

Ordered by part number

Quoted and supplied against P07646-B21 specifically, so what arrives is what your build sheet asks for.

Rank and voltage confirmed

We check rank, voltage and module type against the platform before quoting, which is where most memory orders go wrong.

Compatibility checked

We confirm the part is supported on your platform before it ships, rather than leaving the check to you.

Questions buyers ask about this part

Is P07646-B21 genuine and is the warranty intact?

Yes. It ships new in HPE packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.

Will P07646-B21 work in my server?

Send the server model and a list of the DIMMs already fitted. Rank, voltage and population order all have to agree, and a module that is electrically compatible can still be unsupported in a given slot. We map the population before you order.

Do you accept purchase orders and quote at volume?

Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.

Compare other Server Memory we stock

Browse all Server Memory or everything we stock from HPE.

Specifying a system, not just the part?

Host memory on an AI node is normally sized against accelerator memory, so the model and its working set both fit.