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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 256GB (8 x 32GB) DDR5 4800 ECC RDIMM server RAM

SKU CH-3V52-YQCFP

Eight 32 GB DDR5 registered ECC modules at 4800 MT/s, 1.10 V, CL40, for Dell Precision 5860 workstations

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • 256GB total capacity from eight 32GB modules
  • DDR5 4800 speed rated at PC5-38400
  • ECC registered design detects and corrects data errors
  • 1V operation reduces power draw per module
  • 2Rx4 organisation with 288-pin RDIMM form factor

Server memory kit for Dell Precision 5860

This 256 GB kit contains eight 32 GB registered DDR5 RDIMMs built for the Dell Precision 5860 tower workstation. Each module uses ECC and a 2Rx4 organisation to protect data integrity in professional workloads. The kit is supplied new and ready for installation in compatible systems.

DDR5 4800 registered DIMM limits

The modules run at 4800 MT/s with a CL40 latency and 1.10 V, matching the PC5-38400 standard for registered server memory. Registered buffering adds a clock cycle, so unbuffered consumer boards cannot use these DIMMs. ECC functionality also requires a motherboard and CPU that explicitly support error correction.

256 GB total capacity in eight slots

The kit delivers 256 GB across eight 288-pin slots, so the workstation must provide eight available DDR5 RDIMM sockets. Systems with fewer slots or non-ECC platforms cannot use the full kit. Buyers needing a smaller increment or unbuffered memory should select a different product.

Highlights

  • 256GB total capacity from eight 32GB modules
  • DDR5 4800 speed rated at PC5-38400
  • ECC registered design detects and corrects data errors
  • 1V operation reduces power draw per module
  • 2Rx4 organisation with 288-pin RDIMM form factor

Specifications

BrandNEMIX RAM
SeriesDell Series Server Memory
ModelDell Compatible DDR5 ECC Registered RDIMM
Part NumberMR38400-324K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR5 ECC Registered Server Motherboard Compatible

Questions about this item

Should I pick the 8-module kit or a smaller capacity for my Dell Precision 5860?

The kit provides 256 GB total using eight 32 GB modules; choose it when your workload needs the full capacity and all eight slots are free.

What does the 4800 MT/s rating deliver in actual use?

It sets the maximum data rate at 4800 MT/s with CL40 latency, giving the bandwidth the Dell Precision 5860 platform can address at its native DDR5 speed.

How does the RDIMM interface and ECC affect what the system can do?

Registered DIMM buffering and on-die ECC let the memory controller handle eight ranks per channel reliably, capping usable speed at the rated 4800 MT/s while correcting single-bit errors.

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