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Six green 288-pin DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 384GB (6×64GB) DDR5 4800 CL40 ECC RDIMM THINKMATE Server Memory Upgrade

SKU CH-AN58-WE9CG

384 GB server kit of six 64 GB DDR5-4800 ECC registered RDIMMs with CL40 latency and 1.1 V operation

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384 GB total capacity across six 64 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for high-throughput workloads
  • ECC registered RDIMM design detects and corrects single-bit errors
  • Low 1.10 V operating voltage reduces power draw in dense servers
  • 288-pin 2Rx4 layout validated for ThinkMate STX-NL-QE16 E4 nearline storage systems

Compatible ThinkMate DDR5 Server Memory

This 384GB kit contains six 64GB DDR5 4800 registered ECC RDIMMs validated for ThinkMate STX-NL-QE16 E4 nearline storage servers. It targets administrators who need maximum registered capacity per slot for memory-intensive database or virtualization workloads. The modules operate at 1.1V with CL40 latency and 2Rx4 organization. They install directly into the server's 288-pin DDR5 RDIMM slots.

Registered ECC Modules for Populated Channels

Each 288-pin RDIMM includes on-board register and error-correction circuitry required by the ThinkMate platform, so no unbuffered or non-ECC alternatives can be used. The six-module kit fills multiple channels to enable the server's full memory bandwidth without mixing capacities. Installation follows the system manual's population rules; no extra cables, coolers or BIOS licences are needed. The kit frees administrators from sourcing matched modules individually.

Low-Voltage Operation at 1.1V

DDR5's 1.10V baseline reduces per-module power draw compared with previous generations, helping the server's existing airflow manage thermals across all six sticks. Registered buffering and ECC add minimal latency overhead while maintaining data integrity under sustained load. The modules have no integrated heat spreaders, relying on chassis-directed airflow for cooling. Acoustic profile remains governed by the server's stock fan curves.

How it compares

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

Price $9,872.99
Pricier than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $25.71 per GB
Pricier than about 70% 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 numberMR38400-924K6
Total capacity384 GB (6 × 64 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 rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items384 GB (6 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How many 64 GB modules can the THINKMATE STX-NL-QE16 E4 accept before the 384 GB capacity limit is reached?

Six 64 GB modules fill the 384 GB maximum supported by this kit.

Does the 1.10 V DDR5 registered design keep thermals and power draw low enough for continuous 24/7 server operation?

Registered DDR5 at 1.10 V is built for sustained workloads in the THINKMATE nearline storage server.

Which server platform must already be installed for this 288-pin ECC RDIMM kit to function?

The kit is validated for the THINKMATE STX-NL-QE16 E4 nearline storage server.

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