Skip to content
HPE

HPE 256GB 4Rx4 DDR5-4800 3DS RDIMM SmartMemory Kit

MPNP90552-B21

The HPE 256GB 4Rx4 DDR5-4800 3DS RDIMM SmartMemory Kit (P90552-B21) is a 256 GB module with CAS 60 for ProLiant DL365 and DL385 Gen11.

Condition

Tested, cleaned and graded. Fully functional, with warranty.

Available on requestLead time confirmed in your quote

Price on request

Pricing reply within 1 business day

  • Ships worldwide
  • 1 year warranty
  • Reply in 1 business day
  • Card, PayPal, wire

Added to your RFQ

Your RFQ list is empty. Add parts from any product page.

Send every part in one request. Pricing reply within 1 business day.

Request Pricing

Tell us what you need. No payment, no obligation. Pricing reply within 1 business day.

HPE 256GB 4Rx4 DDR5-4800 3DS RDIMM SmartMemory Kit

P90552-B21 · Refurbished · 1 year warranty

Quantity (units)

Files

PDF, Excel, CSV, PNG or JPG. Up to 5 files, 10 MB each.

By sending this form you agree to our Privacy Policy. We reply within 1 business day.

Overview

P90552-B21 is the very-high-capacity option in HPE's DDR5-4800 range: 256 GB, 4Rx4, 3DS RDIMM, ECC, with a CAS latency of 60. It is listed for the ProLiant DL365 Gen11 and DL385 Gen11 only.

Only those two models are named, so confirm the exact server model if you are planning an upgrade.

The 3DS design stacks DRAM dies to reach this capacity, and buyers usually choose it when slot count limits the total memory.

Fully loaded with modules of this size, a server's memory total is very large, so such parts usually go to hosts with demanding in-memory workloads. As this size is listed only for the DL365 Gen11 and DL385 Gen11, other ProLiant models need a different module.

Available new and refurbished, each with a 1 year or 3 years warranty.

Specifications

HPE P90552-B21 specifications
Manufacturer part numberP90552-B21
BrandHPE
ECCYes
Rank / organization4Rx4
Speed4,800 MT/s
Capacity256 GB
CAS latency60
Memory typeDDR5
Module type3DS RDIMM
Compatible systemsHPE ProLiant DL365 Gen11, DL385 Gen11

Specifications from the manufacturer's datasheet ↗

Compatibility

The manufacturer lists this part for:

HPE ProLiant DL365 Gen11, DL385 Gen11

Not sure it fits? Add your system model to the message in your request and we will check before you order.

FAQ

Which servers is P90552-B21 listed for?
ProLiant DL365 Gen11 and DL385 Gen11.
What is its CAS latency?
60.
What type of module is it?
A 4Rx4 3DS RDIMM with ECC.

Can't find the exact part?

Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.

Source a Part