MDRR644QDBC2-3L000 Samsung 64GB DDR5-6400 ECC RDIMM 2Rx4 1.1V Memory
SKU: MDRR644QDBC2-3L000
64GB | DDR5-6400 | RDIMM | 2Rx4 | 1.1V
$ 2,196
€1910
Brand New • 1 Year Warranty
Excl. VAT & shipping
🟢 100+ pcs available · Lead time: 2-3 Days · Updated 15 Apr 2026
Other available offers
100+ pcs$2880Lead time 2-3 daysUpdated 13 Apr 2026
1000 pcs$2337Lead time 3-4 daysUpdated 8 Apr 2026
Prices and availability may change and are confirmed on quotation.
Manufacturer Memory
Samsung, Micron & SK Hynix
Vendor Compatible
Dell · HPE · Lenovo
Volume Quotes
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Technical assistance
- Samsung MDRR644QDBC2-3L000 – 64GB DDR5-6400 ECC Registered DIMM
High-capacity, high-speed DDR5 server memory from Samsung, designed for multi-VM environments, standard datacenter workloads. JEDEC PC5-51200R compliant. - Compatible with Major Server Brands
Built with Dual Rank x4 architecture, this Samsung RDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR5-6400 ECC Registered memory. - Optimized Performance
Delivers 6400 MT/s with CL52 latency at 1.1V. - Genuine Samsung Quality
Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.
MDRR644QDBC2-3L000 Specifications
| Manufacturer | Samsung |
|---|---|
| Part Number | MDRR644QDBC2-3L000 |
| 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.