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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

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

SKU CH-E7KP-QNYN0

A 384 GB kit of four 96 GB DDR5 4800 CL40 2Rx8 ECC RDIMM modules at 1.1 V for ThinkMate GPX-WS-740RTP7 workstations

  • Total capacity384 GB (4 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384 GB total capacity for demanding server workloads
  • Four 96 GB modules provide high-density DDR5 memory
  • ECC registered design protects data integrity in critical environments
  • CL40 latency at 4800 MT/s balances speed and stability
  • 1 V operation reduces power draw in 288-pin RDIMM form factor

Compatible Server Memory Kit

This NEMIX RAM kit delivers 384GB total capacity across four 96GB DDR5 RDIMM modules. It operates at 4800 MT/s with CL40 latency and 1.1V voltage. The registered ECC design targets data integrity in compatible Thinkmate workstations and servers. Modules use 2Rx8 organisation on a 288-pin form factor.

Workstations Needing Maximum Registered ECC Capacity

The kit suits IT professionals upgrading a Thinkmate GPX-WS-740RTP7 or similar platform validated for 96GB RDIMMs. Buyers who need unbuffered UDIMM memory for consumer motherboards cannot use these registered modules. Systems limited to lower single-module densities or non-ECC operation should look elsewhere.

96GB DDR5 RDIMM Module Density

Each of the four modules provides 96GB in a 2Rx8 registered configuration. This specific density determines whether the target workstation can populate all slots and reach the full 384GB kit capacity. Verify the platform qualified vendor list supports 96GB registered DIMMs before purchase.

How it compares

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

Price $10,040.99
Pricier than about 87% 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 $26.15 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 numberMR38400-9628K4
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

What DDR5 speed and CAS latency does this 384GB kit run at?

The kit operates at DDR5 4800 with a CL40 latency, delivering PC5-38400 bandwidth across all four 96GB modules.

What physical slot and pin count do these modules require?

Each module is a 288-pin DDR5 RDIMM, so the workstation must provide four DDR5 RDIMM slots for the full 384GB configuration.

How are the modules installed and what step is often missed?

Power down the system, open the chassis, align each module's notch with the slot key, press firmly until the retention clips click, then verify in BIOS that all 384GB are detected at 4800 MT/s.

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