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Four green DDR5 server memory modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 CL40 1.1V ECC RDIMM THINKMATE SuperServer 111E-WR memory upgrade

SKU CH-4567-MYZQT

128 GB DDR5-4800 ECC registered kit with four 32 GB modules at CL40 and 1.1 V for ThinkMate SuperServer 111E-WR

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 128GB total capacity across four 32GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered design protects data integrity in critical systems
  • 1V operation reduces power draw under load
  • Validated for Thinkmate SuperServer 111E-WR compatibility

128GB DDR5 ECC RDIMM kit for Thinkmate SuperServer

This 128GB kit contains four 32GB DDR5 4800 registered DIMMs built for the Thinkmate SuperServer 111E-WR. ECC and registered operation protect data integrity in mission-critical workloads. The modules run at 1.1V with CL40 latency. IT teams specify this kit when server uptime and capacity matter most.

288-pin registered modules without heat spreaders

Each stick uses a 288-pin DDR5 RDIMM form factor and carries a 1Rx4 organisation. Major OEM Samsung, Micron or Hynix chips are rigorously stress-tested under load before shipping. The bare PCB design fits dense server slots where tall spreaders would block airflow. Installation follows the server manual and takes minutes.

1Rx4 rank layout determines platform fit

The 1Rx4 rank configuration is the single specification that decides compatibility with the target platform. Systems requiring a different rank structure will not accept these modules. Verify the server's qualified vendor list before purchase. Buyers who need a different rank organisation or non-ECC memory cannot use this kit.

How it compares

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

Price $3,358.99
Pricier than about 74% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $26.24 per GB
Pricier than about 72% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-314K4
Total capacity128 GB (4 × 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 items128 GB (4 × 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 speed does the DDR5 4800 interface deliver in practice?

The kit runs at DDR5 4800 (PC5-38400) with CL40 latency at 1.1 V.

What physical slot and clearance does the 288-pin RDIMM need?

Each 32 GB module is a 288-pin DDR5 RDIMM without a heat spreader, so it fits standard server DIMM slots.

How is the 4×32 GB kit installed, and what step is often missed?

Populate all four slots per the SuperServer 111E-WR manual; the common mistake is mixing registered ECC RDIMMs with unbuffered memory.

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