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Twelve green DDR5 RDIMM sticks in a row, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 768GB 12x64GB DDR5 5600 CL46 ECC RDIMM Dell PowerEdge R6615 memory upgrade

SKU CH-BJ51-H7M59

A 768GB kit of twelve 64GB DDR5 5600 CL46 ECC registered DIMMs for Dell PowerEdge R6615 servers

  • Capacity768GB (12 x 64GB)
  • SpeedDDR5 5600 (PC5 44800)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V

Capacity 768GB 12X64GB

Show 3 more configurations
  • 768 GB total capacity from twelve 64 GB modules
  • DDR5 5600 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in critical systems
  • 2Rx4 organisation maximises density per DIMM slot
  • 1 V operation reduces power draw per module

768GB DDR5 RDIMM kit for PowerEdge R6615

This NEMIX RAM kit delivers 768GB of DDR5 5600 registered ECC memory across twelve 64GB modules. It is built for the Dell PowerEdge R6615 rack server and targets IT teams running virtualization, databases or AI workloads that demand high capacity with error correction.

Tool-free DIMM installation with population rules

The 288-pin RDIMMs slot into the server's memory channels without tools, and the kit ships as a matched 12-piece set. Installers must follow the R6615 population guide — mixing ranks or filling slots in the wrong order will prevent the system from posting.

Suited for Dell R6615 capacity max-out.

This configuration suits administrators who need the full 768GB supported by the R6615 and want a single validated kit. Buyers with different servers, workstations or consumer motherboards cannot use these registered ECC modules.

Highlights

  • 768 GB total capacity from twelve 64 GB modules
  • DDR5 5600 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in critical systems
  • 2Rx4 organisation maximises density per DIMM slot
  • 1 V operation reduces power draw per module

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR44800-924K12
Capacity768GB (12 x 64GB)
SpeedDDR5 5600 (PC5 44800)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemDell
CAS LatencyCL46
Heat SpreaderNo
Type288-PIN DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content768GB (12X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

How can I confirm the kit is running at 5600 MT/s with CL46 after installing it in my PowerEdge R6615?

Enter the system BIOS or use a tool such as CPU-Z to verify the memory frequency shows 5600 MT/s and the CAS latency reads 46.

What does the package contain and do I need any extra parts for the R6615?

The box includes twelve 64 GB DDR5 5600 CL46 ECC registered DIMMs for a total of 768 GB; no additional modules or accessories are required for the R6615.

Why choose the 12 × 64 GB kit instead of a smaller capacity for the R6615?

The 768 GB kit fills all twelve DIMM slots with 2Rx4 modules, delivering maximum supported capacity and bandwidth for memory-intensive workloads.

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