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Six green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 96GB (6x16GB) DDR5 5600 CL46 1Rx8 1.1V ECC RDIMM memory upgrade for Lenovo ThinkEdge SE455i V3

SKU CH-JHXN-0KQV8

Adds 96 GB of DDR5 5600 ECC registered memory in six 16 GB modules for the Lenovo ThinkEdge SE455i V3 inferencing server

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 96 GB total capacity for large inferencing workloads
  • DDR5 5600 speed matches Lenovo ThinkEdge SE455i V3 specs
  • ECC registered design protects data integrity in server use
  • 1 V operation reduces power draw per module
  • Six 16 GB 288-pin RDIMMs fill all channels

96GB DDR5 ECC RDIMM Kit

This 96GB kit contains six 16GB DDR5 5600 registered DIMMs built for the Lenovo ThinkEdge SE455i V3 inferencing server. It targets administrators who need maximum capacity in that specific platform.

Registered ECC at 1.1V

Each module runs at DDR5 5600 (PC5-44800) with CL46 latency, 1Rx8 organisation and 1.10V operation. The registered buffer and on-die ECC are the single specification that determines compatibility with the server memory controller.

Six-Slot Population

Installing all six 288-pin modules fills every slot, so the server must support the full population at the rated speed. The usual issue is a BIOS that down-clocks a full load; verify the firmware revision before seating the kit.

How it compares

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

Price $2,541.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (6 × 16 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $26.48 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-618K6
Total capacity96 GB (6 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsLenovo
In the box
Included items96 GB (6 × 16 GB) DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What does the 5600 speed rating mean once the modules are installed in the ThinkEdge SE455i V3?

The kit runs at DDR5 5600 (PC5 44800), so each of the six 16 GB modules transfers data at 5600 MT/s for a total of 96 GB of registered ECC capacity.

How does the 288-pin RDIMM interface limit usable bandwidth in this server?

The 288-pin DDR5 RDIMM form factor matches the ThinkEdge SE455i V3 memory slots, and the registered design buffers address and command signals so all six 1Rx8 modules operate at the rated 5600 MT/s without signal degradation.

What physical space and power do the six modules need inside the chassis?

Each module is a standard 288-pin DDR5 RDIMM without a heat spreader, draws 1.10 V, and the kit provides six 16 GB sticks (96 GB total) that fit the server's DIMM slots side by side.

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