P64986-B21 HPE 64GB DDR5-6400 ECC RDIMM 2Rx4 1.1V Compatible Memory
SKU: P64986-B21
64GB | DDR5-6400 | RDIMM | 2Rx4 | 1.1V
$ 2,391
€2080.00
Brand New • 1 Year Warranty
Excl. VAT & shipping
Prices and availability may change and are confirmed on quotation.
Manufacturer Memory
Samsung, Micron & SK Hynix
Vendor Compatible
Dell · HPE · Lenovo
Volume Quotes
Fast B2B response
Direct Support
Technical assistance
HPE does not manufacture memory. Their systems are qualified using modules from global tier-one manufacturers such as Samsung, Micron, and SK Hynix.
This module is JEDEC-compliant and spec-matched for HPE platforms—ensuring reliable compatibility, performance, and long-term stability.
Supplied as: MTC40F2046S1RC64BD2T Micron 64GB DDR5-6400 ECC RDIMM 2Rx4 1.1V Memory.
Fully compatible with servers requiring P64986-B21.
P64986-B21 Specifications
| Compatible OEM | HPE |
|---|---|
| Part Number | P64986-B21 |
| Memory Size | 64GB |
| Memory Speed | DDR5-6400 |
| Memory Technology | DDR5 |
| Speed | 6400 |
| Rank and Organization | 2Rx4 |
| Rank Type | Dual Rank |
| Chip Organization | x4 |
| 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.