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Eight green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 ECC RDIMM 1Rx8 CL40 288-pin ThinkMate Server Memory Upgrade

SKU CH-JT3N-B6W6J

Eight 16 GB DDR5-4800 ECC registered DIMMs at 1.1 V CL40 for ThinkMate SuperServer 511E-WR and 521E-WR

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 128 GB total capacity across eight 16 GB modules
  • DDR5 4800 MT/s speed rated as PC5-38400
  • ECC registered RDIMM for server data integrity
  • 1 V operating voltage at CL40 latency
  • Validated for ThinkMate SuperServer 511E-WR and 521E-WR

ThinkMate DDR5 4800 ECC RDIMM Kit

This 128GB kit contains eight 16GB DDR5 4800 registered DIMMs with ECC and CL40 latency. It operates at 1.1V and uses a 288-pin form factor. The modules are validated for ThinkMate Supermicro SuperServer 511E-WR and 521E-WR platforms.

Server builders needing registered ECC memory

Suited for administrators expanding ThinkMate SuperServer 511E-WR or 521E-WR systems with validated registered ECC modules. Not suited for desktop boards that require unbuffered non-ECC DIMMs or for laptops using SODIMM form factors. Builders needing higher frequencies or lower latencies should look elsewhere.

128GB capacity across eight slots

The 128GB total fills eight DIMM slots with 1Rx8 organisation, providing headroom for virtualisation workloads and large datasets. Capacity runs out when applications demand more than 128GB or when the platform limits installed memory below this amount. Speed headroom ends at the rated DDR5 4800 transfer rate.

How it compares

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

Price $3,394.99
Pricier than about 74% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $26.52 per GB
Pricier than about 73% 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 numberMR38400-618K8
Total capacity128 GB (8 × 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 items128 GB (8 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

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