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Two green DDR5 RDIMM sticks, bare chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 CL40 ECC RDIMM SuperMicro SYS-211SE memory upgrade

SKU CH-KPYT-PEVDZ

64GB dual-channel DDR5-4800 ECC RDIMM kit with CL40 latency and 1.1V operation for SuperMicro SYS-211SE servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64 GB dual-channel kit doubles server memory capacity
  • DDR5 4800 speed with CL40 latency accelerates data throughput
  • ECC registered RDIMM design protects mission-critical workloads
  • 10 V operation reduces power draw per module
  • Validated for SuperMicro SYS-211SE IoT SuperServer platforms

System-specific DDR5 ECC RDIMM kit

This 64 GB kit contains two 32 GB DDR5 4800 registered DIMMs built for Supermicro SYS-211SE platforms. ECC and registered buffering protect data integrity in always-on server and workstation workloads. The modules run at 1.1 V with CL40 latency and use a 1Rx4 organisation.

288-pin registered form factor

Each stick fits the standard DDR5 RDIMM slot without a heat spreader, keeping height low for dense chassis. Registered signalling reduces electrical load on the memory controller, helping stability when all channels are populated. The kit is validated for the listed Supermicro IoT SuperServer models.

Replaces slower or smaller DDR5 memory

Upgrading from lower-capacity or lower-speed DDR5 RDIMMs adds bandwidth and headroom for virtualisation, databases and large datasets. The jump is worthwhile when the workload exceeds the current memory ceiling or when error correction becomes mandatory. Not for systems that require unbuffered UDIMMs or non-ECC modules.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,951.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $30.50 per GB
Pricier than about 87% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-314K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (2 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What DDR5 speed and CAS latency does this 64 GB kit run at?

The kit operates at DDR5 4800 MT/s with a CL40 latency profile.

What motherboard slot and pin count do these modules require?

Each module uses a 288-pin DDR5 RDIMM form factor for registered server slots.

How do I seat the two 32 GB sticks so the server recognises the full 64 GB?

Align the notch on each 288-pin RDIMM with the slot key, press firmly until both retention clips click, then verify 64 GB in BIOS.

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