M321R4GA0BB0-CQK Samsung 32GB DDR5-4800 ECC RDIMM 1Rx4 1.1V Memory
SKU: M321R4GA0BB0-CQK
32GB | DDR5-4800 | RDIMM | 1Rx4 | 1.1V
Brand New • 1 Year Warranty
Excl. VAT & shipping
🟢 141 pcs available · Lead time: 3-4 Days · Updated 16 Mar 2026
Prices and availability may change and are confirmed on quotation.
OEM Memory
Samsung, Micron & SK Hynix
Vendor Compatible
Dell · HPE · Lenovo
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- Samsung M321R4GA0BB0-CQK – 32GB DDR5-4800 ECC Registered DIMM
High-capacity, high-speed DDR5 server memory from Samsung, designed for edge compute, low-VM density hosts, and general-purpose use. JEDEC PC5-38400R compliant. - Compatible with Major Server Brands
Built with Single Rank x4 architecture, this Samsung RDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR5-4800 ECC Registered memory. - Optimized Performance
Delivers 4800 MT/s with CL40 latency at 1.1V. - Genuine Samsung Quality
Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.
M321R4GA0BB0-CQK Specifications
| Manufacturer | Samsung |
|---|---|
| Part Number | M321R4GA0BB0-CQK |
| Memory Size | 32GB |
| Memory Speed | DDR5-4800 |
| Memory Technology | DDR5 |
| Speed | 4800 |
| Rank and Organization | 1Rx4 |
| Rank Type | Single Rank |
| Chip Organization | x4 |
| Error Correction (ECC) | ECC |
| CAS Latency | CL40 |
| DIMM Type | Registered |
| Form Factor | RDIMM |
| Voltage | 1.1V |
| Pins | 288 |
| Height | STD |
| JEDEC Specification | PC5-38400R |
| Temperature | 0°C to 85°C |
Compatible Systems
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