HPE
HPE 256GB 4Rx4 DDR5-5600 3DS RDIMM SmartMemory Kit
P90554-B21
Price on request
Conditions: New · Refurbished · Used
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HPE
P43331-B21
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HPE
HPE 64GB 2Rx4 DDR5-4800 Registered SmartMemory Kit
MPNP43331-B21
The HPE P43331-B21 is a 64GB 2Rx4 DDR5-4800 CAS 40 registered SmartMemory kit with ECC, listed for the ProLiant DL380 Gen11.
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HPE 64GB 2Rx4 DDR5-4800 Registered SmartMemory Kit
P43331-B21 · Refurbished · 1 year warranty
Quantity (units)
Overview
Sixty-four gigabytes per slot makes the HPE P43331-B21 a workhorse for virtualization and database hosts on the ProLiant DL380 Gen11. It is a registered ECC DIMM with a 2Rx4 layout, a 4800 MT/s data rate and a CAS latency of 40.
The module belongs to HPE's SmartMemory line, designed around its server platforms. At this capacity a Gen11 server can reach large totals without filling all slots, leaving space for later expansion.
Orders typically add capacity to a new build or upgrade an existing server. Keep every module in the machine the same type and speed, as the platform tends to run all memory at the lowest common setting.
Consult the DL380 Gen11 memory guide for the population sequence and the number of modules per channel at full speed.
The kit is available in all three conditions. New and refurbished carry a choice of 1 year or 3 years of warranty, and used carries 90 days. Pricing for P43331-B21 follows an RFQ listing the count of modules.
Specifications
| Manufacturer part number | P43331-B21 |
|---|---|
| Brand | HPE |
| ECC | Yes |
| Rank / organization | 2Rx4 |
| Speed | 4,800 MT/s |
| Capacity | 64 GB |
| CAS latency | 40 |
| Memory type | DDR5 |
| Module type | RDIMM |
| Compatible systems | ProLiant DL380 Gen11 |
Specifications from the manufacturer's datasheet ↗
Compatibility
The manufacturer lists this part for:
ProLiant DL380 Gen11
Not sure it fits? Add your system model to the message in your request and we will check before you order.
FAQ
- What capacity is the P43331-B21?
- 64GB.
- What rank layout and speed?
- 2Rx4 at DDR5-4800.
- Which server is it listed for?
- The ProLiant DL380 Gen11.
- Does the HPE P43331-B21 support ECC?
- Yes, it is a registered ECC DIMM.
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