HPE
HPE 256GB 4Rx4 DDR5-5600 3DS RDIMM SmartMemory Kit
P90554-B21
Price on request
Conditions: New · Refurbished · Used
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HPE
P64988-B21
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HPE
HPE 128GB 2Rx4 DDR5-6400 RDIMM SmartMemory Kit
MPNP64988-B21
The HPE 128GB 2Rx4 DDR5-6400 RDIMM SmartMemory Kit (P64988-B21) is a 128 GB ECC module for ProLiant DL345, DL365 and DL385 Gen11.
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HPE 128GB 2Rx4 DDR5-6400 RDIMM SmartMemory Kit
P64988-B21 · Refurbished · 1 year warranty
Quantity (units)
Overview
At 128 GB, P64988-B21 is the largest of the 6400 MT/s RDIMM kits listed for these servers. It keeps the 2Rx4 layout, ECC and CAS 52, and it is listed for the ProLiant DL345 Gen11, DL365 Gen11 and DL385 Gen11.
Keeping a dual-rank layout at 128 GB means a registered design at full DDR5 speed, which suits in-memory databases and large virtual machine pools.
If you are weighing capacity against speed, note that this module holds 128 GB at 6400 MT/s with no compromise on the rank layout. Only the DL345 Gen11, DL365 Gen11 and DL385 Gen11 are listed, so match the server name carefully.
The kit is offered new and refurbished, each with a 1 year or 3 years warranty.
Specifications
| Manufacturer part number | P64988-B21 |
|---|---|
| Brand | HPE |
| ECC | Yes |
| Rank / organization | 2Rx4 |
| Speed | 6,400 MT/s |
| Capacity | 128 GB |
| CAS latency | 52 |
| Memory type | DDR5 |
| Module type | RDIMM |
| Compatible systems | HPE ProLiant DL345 Gen11, DL365 Gen11, DL385 Gen11 |
Specifications from the manufacturer's datasheet ↗
Compatibility
The manufacturer lists this part for:
HPE ProLiant DL345 Gen11, 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
- How much memory is in P64988-B21?
- 128 GB.
- What is the CAS latency?
- 52.
- Is a used kit available?
- Not listed.
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