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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 64GB 8x8GB DDR4 2666 ECC RDIMM CL19 1.2V 288-Pin Dell PowerEdge R7425

SKU CH-GBPE-4SHXX

An 8-module kit of DDR4 2666 ECC registered DIMMs adding 64 GB to a Dell PowerEdge R7425 server

  • Capacity64GB (8 x 8GB)
  • SpeedDDR4 2666 (PC4 21300)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 64GB 8X8GB

Ver as outras 8 configurações
  • 64GB kit expands server capacity for heavy workloads
  • Eight 8GB modules fill all slots for balanced bandwidth
  • DDR4 2666 speed delivers PC4-21300 throughput
  • ECC registered design protects data integrity under load
  • 2V operation reduces power draw per module

Dell PowerEdge R7425 64GB ECC Kit

This 64GB kit contains eight 8GB DDR4 2666 registered DIMMs built for the Dell PowerEdge R7425 server. ECC and registered buffering protect data integrity in multi-socket workloads. IT teams upgrading capacity in validated Dell platforms will find the modules drop into the qualified memory list without extra qualification steps.

Eight 1Rx8 modules at CL19 1.20V

The eight single-rank 1Rx8 modules run at PC4-21300 with CL19 latency and 1.20V operation. Registered signalling adds one cycle of command buffering so the memory controller stays stable when all channels are populated. The kit fills eight slots; buyers who want more storage than 64GB must look beyond this configuration.

288-pin RDIMM form factor for Dell servers

Each stick uses the standard 288-pin DDR4 RDIMM edge connector and operates without heat spreaders to fit Dell's airflow design. No extra cooling hardware is required beyond the server's stock fans. Builders who need a second card or different form factor cannot use this kit in those roles.

Pontos fortes

  • 64GB kit expands server capacity for heavy workloads
  • Eight 8GB modules fill all slots for balanced bandwidth
  • DDR4 2666 speed delivers PC4-21300 throughput
  • ECC registered design protects data integrity under load
  • 2V operation reduces power draw per module

Especificações

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR4 2666MHZ ECC RDIMM Registered Server Memory
Part NumberMR21300-818K8
Capacity64GB (8 x 8GB)
SpeedDDR4 2666 (PC4 21300)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemDell
CAS LatencyCL19
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank1Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (8X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT

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Perguntas sobre este artigo

Will the 2666 MHz DDR4 RDIMMs downclock automatically if I keep slower DDR4 ECC modules in the other slots of my PowerEdge R7425?

Yes, the server memory controller will negotiate a common speed so all installed DDR4 modules run at the lowest supported frequency, preserving stability across the full 64 GB kit.

How can I verify the 8x8 GB ECC RDIMM kit is operating at CL19 1.20 V after installation?

Enter the system BIOS or iDRAC interface; the memory information screen will show each 8 GB module running at 2666 MT/s, CAS 19, 1.20 V with ECC active.

Does the MR21300-818K8 package include eight individual 288-pin RDIMMs or do I need to buy extra modules to reach 64 GB?

The kit contains eight 8 GB RDIMMs for a total of 64 GB; no additional modules are required to populate the supported slots.

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