P64985-B21 HPE 32GB DDR5-6400 ECC RDIMM 2Rx8 1.1V Compatible Memory
SKU: P64985-B21
32GB | DDR5-6400 | RDIMM | 2Rx8 | 1.1V
893.00 €
$1051
Excl. VAT & shipping
Brand New • 1 Year Warranty
Prices and availability may change and are confirmed on quotation. Last reviewed: 23 February 2026
OEM Memory
Samsung, Micron & SK Hynix
Vendor Compatible
Dell · HPE · Lenovo
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HPE doesn’t manufacture memory. They qualify modules from global tier-one OEMs like Samsung, Micron, and SK Hynix—the same trusted brands behind this module.
JEDEC-compliant and spec-matched for HPE systems—ensuring seamless fit, performance, and long-term reliability. All without the HPE label—or the premium that comes with it.
Fully compatible with servers requiring P64985-B21.
P64985-B21 Specifications
| Compatible OEM | HPE |
|---|---|
| Part Number | P64985-B21 |
| Memory Size | 32GB |
| Memory Speed | DDR5-6400 |
| Memory Technology | DDR5 |
| Speed | 6400 |
| Rank and Organization | 2Rx8 |
| Rank Type | Dual Rank |
| Chip Organization | x8 |
| Error Correction (ECC) | ECC |
| CAS Latency | CL52 |
| DIMM Type | Registered |
| Form Factor | RDIMM |
| Voltage | 1.1V |
| Pins | 288 |
| Height | STD |
| JEDEC Specification | PC5-51200R |
| Temperature | 0°C to 95°C |
Compatible Systems
Still have questions about this memory module? Contact us for advice or to request a custom quote for your system.