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Two green DDR5 RDIMM modules, bare circuit boards with black chips, 288-pin gold contacts

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 CL40 ECC RDIMM THINKMATE 111E-WR memory upgrade

SKU CH-9SVA-PT4ZZ

64 GB DDR5 ECC registered server memory kit, two 32 GB modules at 4800 MT/s CL40 for Thinkmate 111E-WR

  • 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 kit doubles server memory capacity
  • DDR5 4800 speed feeds data to demanding workloads
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw per module
  • Validated for ThinkMate 111E-WR SuperServer

64 GB DDR5 ECC RDIMM Kit

This 64 GB kit contains two 32 GB DDR5 4800 registered DIMMs with ECC and a CL40 latency. It is built for the ThinkMate 111E-WR SuperServer and operates at 1.1 V without a heat spreader.

Suited for ECC server upgrades.

The modules require a motherboard that supports registered ECC DDR5 memory. Systems that only accept unbuffered non-ECC DIMMs or earlier DDR generations cannot use this kit.

Dual-rank headroom for virtualization.

The two 1Rx4 modules provide 64 GB of registered capacity for multi-VM workloads. Expanding beyond this amount would require additional DIMM slots and a platform that supports higher densities.

How it compares

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

Price $1,887.99
Pricier than about 67% 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 $29.50 per GB
Pricier than about 84% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE 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 systemsTHINKMATE
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

Does my THINKMATE 111E-WR need a DDR5-capable motherboard to use this 4800 CL40 kit?

Yes, the 288-pin DDR5 RDIMMs require a DDR5 server motherboard; the 111E-WR platform supports this memory type.

Can I add this 2x32 GB 1Rx4 registered kit alongside existing DDR5 ECC RDIMMs in the same server?

Provided the installed modules are also DDR5 ECC RDIMMs at 4800 MT/s with matching rank and voltage, the server can populate the remaining slots with this kit.

How do I confirm the kit is running at 4800 MT/s with ECC active after installation?

Check the BIOS memory information or OS tools such as dmidecode to verify speed shows 4800 MT/s, ECC is enabled, and 64 GB total capacity is reported.

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