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Four green 288-pin DDR5 RDIMM modules in a kit

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 4800 ECC RDIMM R760xa server RAM

SKU CH-PSW9-Z6DEW

A 64GB kit of four 16GB DDR5 4800 ECC registered DIMMs for Dell PowerEdge R760xa servers

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • 64 GB kit (4 × 16 GB) expands server capacity
  • DDR5 4800 speed with CL40 latency accelerates data throughput
  • ECC registered design detects and corrects memory errors
  • 10 V operation reduces power draw per module
  • Validated for Dell PowerEdge R760xa rack server compatibility

Dell PowerEdge R760xa compatible DDR5 kit

This registered ECC DDR5 kit is built for the Dell PowerEdge R760xa rack server. It contains four 16 GB modules for a total of 64 GB. IT teams and system integrators use it to expand memory capacity in supported Dell platforms. The modules are tested for stability in mission-critical environments.

4800 MT/s CL40 registered ECC specification

The kit runs at DDR5 4800 (PC5-38400) with a CAS latency of 40 and operates at 1.1 V. Each module is a 288-pin 1Rx8 registered DIMM with on-die ECC. Registered buffering and error correction are required by the target server platform. Major OEM Samsung, Micron or Hynix components are used.

64 GB capacity for virtualisation and databases

Four 16 GB modules provide 64 GB total, giving headroom for multiple virtual machines, large databases or in-memory analytics. The 1Rx8 organisation allows full population of available slots without rank limitations. Workloads that exceed 64 GB will require higher-density modules or additional memory channels not addressed by this kit.

Highlights

  • 64 GB kit (4 × 16 GB) expands server capacity
  • DDR5 4800 speed with CL40 latency accelerates data throughput
  • ECC registered design detects and corrects memory errors
  • 10 V operation reduces power draw per module
  • Validated for Dell PowerEdge R760xa rack server compatibility

Specifications

BrandNEMIX RAM
SeriesDell Series Server Memory
ModelDell Compatible DDR5 ECC Registered RDIMM
Part NumberMR38400-618K4
Capacity64GB (4 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR5 ECC Registered Server Motherboard Compatible

Questions about this item

What does the 4800 MT/s speed mean when the kit is installed in a Dell PowerEdge R760xa?

The modules run at DDR5 4800 (PC5-38400) with CL40 latency at 1.10 V, delivering the rated throughput as long as the server's memory controller supports that speed.

How does the 288-pin RDIMM interface limit the maximum capacity per slot in this server?

Each 16 GB module is a single-rank 1Rx8 registered DIMM; the 288-pin DDR5 RDIMM form factor fits the R760xa's memory slots and the registered buffer allows the platform to populate all channels without signal-integrity limits.

What physical clearance is needed to seat the four 1Rx8 modules in the R760xa?

The kit uses standard-height 288-pin DDR5 RDIMMs without heat spreaders, so they fit the regular DIMM slots on the R760xa motherboard without interfering with CPU coolers or chassis lids.

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