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Four green DDR5 RDIMM modules, bare circuit boards with gold edge connectors, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 CL40 1.1V ECC RDIMM memory upgrade

SKU CH-QAAN-1HCCN

Registered ECC DDR5 kit adds 128 GB across four 32 GB modules at 4800 MT/s CL40 1.1 V for Supermicro servers

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity for memory-intensive server workloads
  • DDR5 4800 speed with CL40 latency for responsive data access
  • ECC registered RDIMM design protects data integrity in critical systems
  • 1 V operating voltage reduces power draw per module
  • Validated for Supermicro FatTwin SuperServer SYS-F521E3-RTB and SYS-F511E2-RT platforms

128GB DDR5 ECC RDIMM Kit

This 128GB kit contains four 32GB DDR5 4800 registered DIMMs built for Supermicro FatTwin and SuperServer platforms. It targets administrators who need validated ECC memory for dense multi-node chassis.

DDR5 4800 Registered Limits

The DDR5 4800 interface runs at 1.10V with CL40 latency and a 1Rx4 organisation. Registered buffering adds one clock cycle of address-command delay, so the module cannot operate on consumer boards that lack register support.

Capacity Headroom and Boundaries

Four ranks of 32GB each fill four slots and deliver 128GB total, suitable for virtualisation hosts or in-memory databases that fit within that footprint. Workloads requiring more than 128GB per node will need additional DIMM slots or higher-density modules.

Pontos fortes

  • 128 GB total capacity for memory-intensive server workloads
  • DDR5 4800 speed with CL40 latency for responsive data access
  • ECC registered RDIMM design protects data integrity in critical systems
  • 1 V operating voltage reduces power draw per module
  • Validated for Supermicro FatTwin SuperServer SYS-F521E3-RTB and SYS-F511E2-RT platforms

Especificações

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (4X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Perguntas sobre este artigo

Should I pick the 4x32 GB kit or a different capacity for my Supermicro server?

This kit provides 128 GB total across four 32 GB modules, matching the DDR5 4800 CL40 1.1 V ECC RDIMM specification required by the listed Supermicro FatTwin and SuperServer systems.

What does the DDR5 4800 rating mean once the modules are installed?

The memory runs at 4800 MT/s with a CAS latency of 40 at 1.10 V, delivering PC5-38400 bandwidth while the registered ECC design maintains data integrity under sustained server workloads.

How does the 288-pin DDR5 RDIMM interface limit performance in practice?

The 288-pin registered DIMM slot caps the kit to DDR5 4800 speeds; the 1Rx4 organisation and CL40 timing define the maximum throughput and latency the platform can achieve with these modules.

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