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Four green DDR5 RDIMM sticks, bare chips, 288-pin, 384GB kit

NEMIX RAM

NEMIX RAM 384GB (4x96GB) DDR5 4800 CL40 2Rx8 1.1V ECC RDIMM memory upgrade

SKU CH-44BN-YTMB6

384 GB DDR5 4800 ECC registered server memory kit with four 96 GB modules, CL40 latency, 2Rx8 rank, 1.1 V, 288-pin RDIMM for ThinkMate tower servers

  • Total capacity384 GB (4 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 384 GB capacity with four 96 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity under load
  • Low 1.1 V operation reduces server power draw
  • Validated for ThinkMate TWX-XS8 tower server compatibility

Server memory upgrade kit

This NEMIX RAM kit provides 384GB of DDR5 capacity across four 96GB registered DIMMs. It is built for ThinkMate TWX tower servers that require ECC RDIMM modules. The registered design reduces electrical load on the memory controller in multi-DIMM configurations. IT teams use it to expand memory for virtualization and database workloads.

Replaces lower-capacity DDR5 RDIMMs

The kit upgrades systems currently populated with smaller registered modules to reach the full 384GB total. The jump is worth it when workloads exceed the existing memory ceiling and cause swapping or VM limits. Each 96GB module uses a 2Rx8 organization at CL40 latency. Compatibility is validated for the specified ThinkMate tower models only.

Sustained load behavior

Registered buffering and on-die ECC maintain data integrity during continuous server operation. The 1.1V operating voltage supports efficiency under constant throughput. Modules are stress tested under load before shipping to verify stability. The absence of heat spreaders assumes adequate chassis airflow for thermal management.

How it compares

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

Price $11,837.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (4 × 96 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $30.83 per GB
Pricier than about 88% 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 numberMR38400-9628K4
Total capacity384 GB (4 × 96 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 rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items384 GB (4 × 96 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 288-pin DDR5 RDIMM form factor fit the memory slots in a Thinkmate TWX-XS8-24S4 tower server?

Yes, the kit uses the standard 288-pin DDR5 RDIMM form factor that matches the DIMM slots in the listed Thinkmate tower servers.

What is the correct order for populating the four 96 GB modules during installation?

Follow the motherboard manual for the specific slot population sequence; the usual mistake is filling slots randomly instead of the prescribed channel order.

Will the ECC registered modules require any firmware updates or periodic reconfiguration after installation?

No firmware updates are needed for the memory itself; the modules operate at 1.1 V with CL40 timing and 2Rx8 organisation once seated and recognised by the system BIOS.

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