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Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1TB (16×64GB) DDR5 5600 CL46 ECC RDIMM memory upgrade

SKU CH-07T0-2RH2R

A 1 TB registered DDR5 kit with sixteen 64 GB ECC modules rated at 5600 MT/s CL46 for Lenovo ThinkSystem SR680a V3

  • Total capacity1 TB (16 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 1TB capacity with sixteen 64GB modules for large server workloads
  • DDR5 5600 speed at CL46 latency for high-throughput computing
  • ECC registered design corrects errors to protect critical data integrity
  • 1V operation reduces power draw in dense memory configurations
  • Validated for Lenovo ThinkSystem SR680a V3 rack server compatibility

Server Memory Kit for Lenovo ThinkSystem SR680a V3

This NEMIX RAM kit provides 1TB of DDR5 ECC registered memory across sixteen 64GB modules. It is built for the Lenovo ThinkSystem SR680a V3 rack server and targets administrators who need maximum capacity in a validated configuration. The 288-pin RDIMM form factor fits the platform’s memory slots directly.

Sustained Load Behaviour

Registered buffering and on-die ECC keep data integrity stable during continuous workloads such as virtualisation, database serving or high-performance computing. The 1.1V operating voltage and CL46 latency at 5600 MT/s maintain consistent throughput without the voltage scaling required by consumer modules. Four-rank organisation per module supports the density the platform expects.

Deciding Specification

The kit is qualified only for the Lenovo ThinkSystem SR680a V3; other servers or workstations are not validated by the supplier. Buyers who need memory for a different platform should select a kit certified for that system.

How it compares

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

Price $33,035.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (16 × 64 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $33.04 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-944K16
Total capacity1 TB (16 × 64 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsLenovo
In the box
Included items1 TB (16 × 64 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V 288-PIN ECC RDIMM KIT

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