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Sixteen green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 256GB (16x16GB) DDR4 3200 CL22 ECC RDIMM Kit Dell EMC PowerEdge XE7100 XE7420 XE7440 memory upgrade

SKU CH-B15S-S2D2E

A 256GB DDR4 3200 ECC registered kit of sixteen 16GB RDIMMs at CL22 and 1.2V for Dell PowerEdge XE7100 XE7420 XE7440 servers

  • Capacity256GB (16 x 16GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 256GB 16X16GB

Ver as outras 3 configurações
  • 256 GB total capacity from 16 modules of 16 GB each
  • DDR4 3200 speed with PC4-25600 bandwidth for server workloads
  • ECC registered RDIMM design protects data integrity in critical systems
  • CL22 latency at 1.2 V balances responsiveness and power efficiency
  • Validated for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers

256GB DDR4 ECC RDIMM kit for Dell PowerEdge

This NEMIX RAM kit delivers 256GB of DDR4 3200 registered ECC memory across sixteen 16GB modules. It is built for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers that require registered DIMMs with error correction.

2Rx8 registered modules at 1.2V

Each module uses a 2Rx8 organisation and runs at 1.2V with CL22 latency. The registered design reduces electrical load on the server memory controller, while the 288-pin DDR4 form factor fits the approved Dell slots without a heat spreader.

Replaces smaller or slower DDR4 RDIMM sets

The upgrade is worthwhile when the workload demands the full 256GB capacity at 3200MT/s and the server's qualified vendor list includes this part number. It is not for systems that need unbuffered memory, non-ECC modules or a different DDR generation.

Pontos fortes

  • 256 GB total capacity from 16 modules of 16 GB each
  • DDR4 3200 speed with PC4-25600 bandwidth for server workloads
  • ECC registered RDIMM design protects data integrity in critical systems
  • CL22 latency at 1.2 V balances responsiveness and power efficiency
  • Validated for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers

Especificações

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-628K16
Capacity256GB (16 x 16GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemDell
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (16X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

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Perguntas sobre este artigo

What does the PC4-25600 rating on this DDR4 3200 kit indicate for bandwidth?

The PC4-25600 designation corresponds to the DDR4 3200 speed grade, specifying the peak data transfer rate for the memory modules.

What physical slot and module height clearance do these 288-pin RDIMMs need in the PowerEdge XE7100, XE7420, or XE7440?

Each 16 GB module uses a standard 288-pin DDR4 RDIMM form factor and requires a registered DIMM slot; verify chassis clearance for heat-spreader-less modules.

How should the 16 modules be populated across the CPU sockets, and which step is often missed?

Follow the Dell EMC memory population guide for 2Rx8 registered DIMMs: balance channels per processor, apply 1.20 V setting, and run the system memory test after install.

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