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Eight green DDR5 RDIMM sticks in a row, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 4800 ECC RDIMM CL40 2Rx4 1.1V 288-Pin THINKMATE Compatible memory upgrade

SKU CH-TBTR-M9NYR

512 GB DDR5 registered ECC server memory kit, eight 64 GB modules at 4800 MT/s CL40 1.1 V for ThinkMate Supermicro SuperServer 511E-WR and 521E-WR

  • Total capacity512 GB (8 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 512 GB capacity across eight 64 GB modules
  • DDR5 4800 speed for high-throughput server workloads
  • ECC registered RDIMM protects data integrity under load
  • 1 V operation reduces power draw in dense configurations
  • Validated for ThinkMate Supermicro SuperServer 511E-WR and 521E-WR

512GB DDR5 4800 ECC RDIMM kit

This 512GB kit contains eight 64GB DDR5 4800 ECC registered DIMMs designed for THINKMATE Supermicro SuperServer 511E-WR and 521E-WR systems. It targets administrators who need maximum registered ECC capacity for memory-intensive server workloads.

Verify DDR5 RDIMM support and slot count

Confirm that your motherboard accepts DDR5 288-pin registered ECC modules and provides at least eight DIMM slots. The kit operates at 1.1V with CL40 latency and 2Rx4 organisation, so the platform must support registered memory at this voltage and timing.

Fills eight slots for 512GB registered capacity

Populating all eight slots delivers 512GB of registered ECC memory, freeing the builder from mixing smaller modules. The kit requires a server board qualified for DDR5 RDIMM at 4800MT/s and sufficient power delivery for eight registered modules.

How it compares

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

Price $13,706.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (8 × 64 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $26.77 per GB
Pricier than about 74% 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 numberMR38400-924K8
Total capacity512 GB (8 × 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 items512 GB (8 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 512GB kit include all eight 64GB modules, or do I need to buy any modules separately?

The package contains eight 64GB DDR5 4800 ECC RDIMM modules for a total of 512GB; nothing else is required to reach that capacity.

How do I decide between the listed 4800 speed and other possible speeds for this Thinkmate server?

This kit is specified at DDR5 4800 (PC5-38400) with CL40 latency; select this version when your Thinkmate SuperServer 511E-WR or 521E-WR requires that exact speed grade.

What does the 4800 MT/s rating actually deliver once the modules are installed in a Thinkmate SuperServer?

At 4800 MT/s the modules run at the server’s native DDR5 4800 frequency, providing registered ECC operation at 1.10V with CL40 timing for stable 512GB capacity.

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