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M321RBGA0B40-CWK Samsung 256GB DDR5-4800 ECC RDIMM 8Rx4 1.1V Memory
M321RBGA0B40-CWK Samsung 256GB DDR5-4800 ECC RDIMM 8Rx4 1.1V Memory

M321RBGA0B40-CWK Samsung 256GB DDR5-4800 ECC RDIMM 8Rx4 1.1V Memory

  • Part Number: M321RBGA0B40-CWK
  • Compatible OEM:
  • Capacity: 256GB
  • Speed: DDR5-4800
  • Rank: 8Rx4
  • Form Factor: RDIMM
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3 Year Warranty

M321RBGA0B40-CWK Samsung 256GB DDR5-4800 ECC RDIMM 8Rx4 1.1V Memory Specifications

Brand PowerEdge MX760c
Part Number M321RBGA0B40-CWK
Warranty 3 Years
Form Factor Server Memory
Technology DDR4
ECC ECC
Temperature 0°C to 85°C
  • Samsung M321RBGA0B40-CWK – 256GB DDR5-4800 ECC Registered DIMM
    High-capacity, high-speed DDR5 server memory from Samsung, designed for AI inference, HPC workloads, and scalable cloud clusters. JEDEC PC5-38400R compliant.
  • Compatible with Major Server Brands
    Built with Octal 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.

Why Choose Us?

Trusted Brands

Original Samsung, Micron & SK Hynix Modules

Guaranteed Fit

Compatible with Dell, HPE, Lenovo & more

Better Value

OEM Specs, Without OEM Overhead

Engineer Support

Guidance tailored to your infrastructure