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NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR5 4800 ECC RDIMM CL40 1.1V memory upgrade

SKU CH-B46Q-AMRAM

Eight 32 GB DDR5 registered ECC modules running at 4800 MT/s CL40 1.1 V for Supermicro servers

  • Capacity256GB (8 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256GB total capacity across eight 32GB modules
  • DDR5 4800 speed with CL40 latency for responsive server workloads
  • ECC registered design detects and corrects memory errors automatically
  • 1V operating voltage reduces power draw in dense configurations
  • Validated for Supermicro SuperServer SSG-521E-E1CR24H and SSG-521E-E1CR24L systems

256GB DDR5 ECC RDIMM Kit

This kit provides 256GB of DDR5 4800 registered ECC memory across eight 32GB modules. It is built for Supermicro servers and workstations that require registered DIMMs with error correction. The 1.10V operating voltage and CL40 latency match the platform specifications. IT professionals upgrading compatible Supermicro systems will find this configuration validated for those workloads.

Suited For Supermicro Servers

This memory suits administrators expanding Supermicro Storage SuperServer SSG-521E-E1CR24H, SSG-521E-E1CR24L or X13SEDW-F platforms that accept 288-pin DDR5 RDIMMs. Builders needing unbuffered UDIMMs, non-ECC modules or speeds above 4800 should look at other product lines. Systems limited to fewer than eight DIMM slots or a lower maximum capacity per slot cannot use the full kit.

Verify Platform Compatibility

Confirm the target motherboard supports 288-pin DDR5 RDIMMs at 4800 MT/s with 1Rx4 organisation and registered ECC operation. Check the qualified-vendor list for the exact part number MR38400-314K8 or an equivalent 8x32GB configuration. Ensure the BIOS version in use recognises the full 256GB population across all channels before ordering.

Highlights

  • 256GB total capacity across eight 32GB modules
  • DDR5 4800 speed with CL40 latency for responsive server workloads
  • ECC registered design detects and corrects memory errors automatically
  • 1V operating voltage reduces power draw in dense configurations
  • Validated for Supermicro SuperServer SSG-521E-E1CR24H and SSG-521E-E1CR24L systems

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K8
Capacity256GB (8 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (8X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does my Supermicro SSG-521E-E1CR24H have enough DDR5 RDIMM slots for all eight 32GB modules?

The kit contains eight 288-pin DDR5 RDIMMs; confirm your server provides at least eight DDR5 RDIMM slots before installation.

Can I keep my existing DDR5 4800 ECC RDIMMs and add this 256GB kit without speed or voltage mismatch?

Matching 4800 MT/s speed, 1.1V voltage, CL40 latency and 1Rx4 rank lets the new modules run alongside identical DDR5 ECC RDIMMs.

How do I confirm the full 256GB kit is recognised and ECC is active after install?

Enter the server BIOS and verify the memory summary shows 256GB total with ECC enabled for each populated slot.

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