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Six green DDR5 ECC RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 96GB (6x16GB) DDR5 5600 CL46 ECC RDIMM ThinkEdge SE455 V3 memory upgrade

SKU CH-CQ3Q-DDWVY

96 GB kit of six 16 GB DDR5 ECC registered DIMMs at 5600 MT/s CL46 for the Lenovo ThinkEdge SE455 V3 AI 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 capacity scales ThinkEdge SE455 V3 AI workloads
  • DDR5 5600 MT/s delivers high-throughput registered performance
  • ECC RDIMM protects data integrity in server environments
  • 1 V operation reduces power draw per module
  • Six 16 GB 1Rx8 DIMMs populate all channels efficiently

Lenovo ThinkEdge SE455 V3 memory kit

This NEMIX RAM kit supplies 96 GB across six 16 GB DDR5 modules built for the Lenovo ThinkEdge SE455 V3 AI Server. Each module is a registered ECC RDIMM that runs at 5600 MT/s with a CL46 latency and 1.1 V operating voltage. The 288-pin form factor matches the server's memory slots exactly.

Suited for capacity-bound server workloads

Administrators expanding the ThinkEdge SE455 V3 to its full memory complement will find the six-module kit convenient. Sites that need unbuffered UDIMM modules, non-ECC memory or a lower total capacity should look at other configurations.

Registered ECC RDIMM at DDR5 5600

The registered ECC RDIMM design is the single specification that determines fit; the ThinkEdge SE455 V3 requires this module type and will not accept unbuffered or non-ECC alternatives.

How it compares

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

Price $2,587.99
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 $26.96 per GB
Pricier than about 75% 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

How much power does the 96GB DDR5 5600 kit draw at its rated 1.10V when the server runs continuously?

Each 16GB module operates at 1.10V, so the six-module kit runs at standard DDR5 voltage without elevated power draw under sustained load.

What must the Lenovo ThinkEdge SE455 V3 already have to accept this 6x16GB RDIMM kit?

The server needs six free 288-pin DDR5 RDIMM slots and a CPU that supports registered ECC memory at 5600 MT/s.

Will the CL46 registered ECC modules work alongside any existing DDR5 RDIMMs already installed in the ThinkEdge SE455 V3?

Yes, provided the existing modules are also DDR5 registered ECC; the memory controller will train all populated slots to a common 5600 MT/s CL46 profile.

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