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Four green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 4800 CL40 ECC RDIMM SuperMicro memory upgrade

SKU CH-MHKX-90CHJ

64 GB DDR5 ECC registered server memory kit running at 4800 MT/s with CL40 latency for SuperMicro FatTwin systems

  • Capacity64GB (4 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB kit expands server capacity for heavy workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design protects data integrity in mission-critical systems
  • 1 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible SuperMicro platforms

SuperMicro DDR5 4800 ECC RDIMM kit

This 64GB kit contains four 16GB DDR5 4800 registered DIMMs built for SuperMicro FatTwin and SuperServer platforms. It targets administrators who need validated ECC memory for multi-node chassis.

Registered ECC at 4800 MT/s

Each module runs at PC5-38400 with CL40 latency, 1.10V voltage and a 1Rx8 organisation. The registered buffer and on-die ECC protect data integrity across the 288-pin DDR5 interface.

Four-module kit only

The package supplies exactly four matched sticks, so a single purchase populates four slots. Buyers needing a different capacity or a non-registered format must select another part.

Highlights

  • 64 GB kit expands server capacity for heavy workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design protects data integrity in mission-critical systems
  • 1 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible SuperMicro platforms

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K4
Capacity64GB (4 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (4X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does 4800 MT/s mean once the kit is installed in a SuperMicro server?

The modules run at DDR5-4800 with CL40 latency, giving the rated data rate when the platform trains them at that speed.

How does the PC5-38400 rating limit real-world throughput?

PC5-38400 is the JEDEC designation for DDR5-4800; the memory controller caps transfer rate to this standard.

What physical slot and clearance does the 288-pin RDIMM need?

Each 16 GB module uses a standard 288-pin DDR5 RDIMM form factor and has no heat spreader, so it fits any compatible SuperMicro DIMM slot.

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