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NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 4800 ECC RDIMM for THINKMATE VSX-R5-760RTP7 Workstation memory upgrade

SKU CH-MSVZ-34FVM

A 64 GB DDR5 registered ECC kit of four 16 GB modules running at 4800 MT/s with CL40 latency and 1.1 V operation, validated for the Thinkmate VSX-R5-760RTP7 workstation

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64GB total capacity across four 16GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • 10V operation at CL40 latency timing
  • Validated for Thinkmate VSX-R5-760RTP7 workstation

64GB DDR5 ECC RDIMM kit for ThinkMate workstations

This 64GB kit contains four 16GB DDR5 4800 ECC registered DIMMs built for the ThinkMate VSX-R5-760RTP7 workstation. It targets IT professionals who need error-correcting, registered memory for mission-critical workloads. Each module runs at 1.1V with CL40 latency and uses major OEM DRAM chips. The 288-pin RDIMM form factor fits the validated platform slots.

Registered ECC DDR5 requires a compatible server

DDR5 4800 registered ECC modules only operate in motherboards that support registered signalling and on-die ECC. Consumer desktop boards cannot use this memory because they lack the required register buffer and ECC logic. The 1Rx8 organisation and 1.1V voltage are defined by the DDR5 RDIMM standard for server and workstation chipsets. Mixing registered and unbuffered DIMMs will prevent the system from posting.

Four-module population for quad-channel bandwidth

The kit supplies exactly four 16GB ranks to fill a quad-channel controller without leaving empty slots. Populating all channels maximises memory bandwidth for the validated ThinkMate workstation. Builders who need more than 64GB must verify the platform maximum capacity before adding further kits. Systems with fewer than four memory channels cannot use this kit as intended.

How it compares

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

Price $1,912.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $29.89 per GB
Pricier than about 85% 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 numberMR38400-618K4
Total capacity64 GB (4 × 16 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 rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items64 GB (4 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 64GB kit or a smaller capacity?

The kit provides 64GB total across four 16GB modules; choose it if your workload needs that capacity, otherwise select a smaller kit that matches your requirement.

What does the 4800MHz speed mean for my Thinkmate workstation?

The modules run at DDR5 4800 (PC5-38400) with CL40 latency, delivering the rated throughput and timing when installed in the compatible VSX-R5-760RTP7 system.

How does the 288-pin ECC RDIMM interface affect compatibility?

These are 288-pin DDR5 registered DIMMs with ECC and 1Rx8 organisation; they fit only motherboards that support DDR5 RDIMM memory.

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