HPE
HPE 256GB 4Rx4 DDR5-5600 3DS RDIMM SmartMemory Kit
P90554-B21
Price on request
Conditions: New · Refurbished · Used
HPE
P90552-B21
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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.
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HPE 256GB 4Rx4 DDR5-4800 3DS RDIMM SmartMemory Kit
P90552-B21 · Refurbished · 1 year warranty
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.
| Manufacturer part number | P90552-B21 |
|---|---|
| Brand | HPE |
| ECC | Yes |
| Rank / organization | 4Rx4 |
| Speed | 4,800 MT/s |
| Capacity | 256 GB |
| CAS latency | 60 |
| Memory type | DDR5 |
| Module type | 3DS RDIMM |
| Compatible systems | HPE ProLiant DL365 Gen11, DL385 Gen11 |
Specifications from the manufacturer's datasheet ↗
The manufacturer lists this part for:
HPE ProLiant DL365 Gen11, DL385 Gen11
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