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Four green DDR5 RDIMM sticks with gold contacts and black chips

NEMIX RAM

NEMIX RAM 128GB (4×32GB) DDR5 4800 CL40 1.1V ECC RDIMM SuperMicro 211SE/31AS/X31SEED-SF memory upgrade

SKU CH-2XTZ-PP9ZJ

Adds 128 GB of DDR5 ECC registered memory in four 32 GB modules running at 4800 MT/s with CL40 latency and 1.1 V operation for compatible SuperMicro servers

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB kit expands server capacity
  • DDR5 4800 speed handles heavy workloads
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for SuperMicro 211SE/31AS/X31SEED-SF systems

System-specific DDR5 ECC RDIMM kit

This 128GB kit contains four 32GB DDR5 4800 registered DIMMs built for Supermicro IoT SuperServer platforms including the SYS-211SE-31DS, SYS-211SE-31AS and X31SEED-SF motherboard. Each module operates at 1.1V with CL40 latency and 1Rx4 organisation for registered ECC operation.

Thermals and power in normal use

Registered DDR5 modules at 1.1V draw modest power and run without a heat spreader, relying on chassis airflow for cooling. The lower voltage and ECC registration help maintain stable temperatures under sustained server workloads.

What the bundle changes

The four-module kit fills four slots at once, delivering 128GB of registered ECC capacity in a single matched set. This removes the need to source individual DIMMs and ensures rank and timing consistency across the populated channels.

商品特色

  • 128 GB kit expands server capacity
  • DDR5 4800 speed handles heavy workloads
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for SuperMicro 211SE/31AS/X31SEED-SF systems

商品規格

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

商品問答

How do I install the four 32 GB DDR5 RDIMMs in my SuperMicro 211SE server and what step is often missed?

Power down, open the chassis, align each 288-pin module with the keyed slot and press firmly until both latches click; the step often missed is confirming the BIOS detects all 128 GB at 4800 MT/s before closing the case

What maintenance or replacement will this 1Rx4 ECC registered kit need over its service life?

No routine maintenance is required; if a module fails the ECC logic will log correctable errors and the lifetime replacement warranty covers a swap of the defective 32 GB stick

What limit appears first when this CL40 1.1 V kit runs sustained workloads on the X31SEED-SF?

The CAS latency of 40 cycles at 4800 MT/s sets the latency floor, so memory-bound threads hit timing latency before bandwidth or thermal limits become binding

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