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Six green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 96GB (6x16GB) DDR5 4800 CL40 ECC RDIMM Cisco UCS X210c M7 memory upgrade

SKU CH-42Q4-Z6XVA

96GB DDR5 4800 CL40 ECC RDIMM kit of six 16GB modules for Cisco UCS X210c M7 compute nodes

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 96GB total capacity scales memory-intensive workloads
  • DDR5 4800 speed with CL40 latency delivers responsive data access
  • ECC registered design detects and corrects single-bit errors
  • 1V operation reduces power draw per module
  • Six 16GB 288-pin RDIMMs populate Cisco UCS X210c M7 slots

Cisco UCS X210c M7 memory kit

This 96GB kit contains six 16GB DDR5 RDIMM modules built for the Cisco UCS X210c M7 compute node. Each module runs at 4800MT/s with CL40 latency and 1.10V operation. ECC and registered buffering protect data integrity in mission-critical workloads. The kit is validated for the specified Cisco platform.

288-pin DDR5 RDIMM installation

Modules plug into the node’s 288-pin DDR5 slots and draw 1.10V without a heat spreader. Registered design reduces electrical load on the memory controller, freeing headroom for full population. ECC corrects single-bit errors on the fly, preserving uptime under sustained load. The 1Rx8 organisation keeps signal integrity tight across all six slots.

Upgrade from lower-capacity DDR5 RDIMM sets

Replacing smaller or slower DDR5 RDIMM kits with this 96GB configuration adds capacity for virtualisation density and large dataset caching. The jump is worthwhile when the node hits memory pressure or when workloads demand registered ECC at 4800MT/s. Systems already running at this speed and capacity see no benefit.

How it compares

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

Price $2,559.99
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 $26.67 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 lineCisco Server Compatible Series Memory
Model nameCisco DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-618K6
Total capacity96 GB (6 × 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 systemsCisco
In the box
Included items96 GB (6 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the CL40 latency become a bottleneck when the six 16 GB modules run at 4800 MT/s all day?

CL40 is the rated latency at 4800 MT/s; the modules operate at that timing continuously under load.

How much heat does the 1.1 V registered kit produce inside a Cisco UCS X210c M7 chassis during sustained workloads?

The 1.1 V DDR5 RDIMMs run at standard server voltage and rely on the node’s built-in airflow for cooling.

Must the Cisco UCS X210c M7 compute node already have empty 288-pin DDR5 RDIMM slots to accept this 96 GB kit?

Yes, the kit requires six free 288-pin DDR5 RDIMM slots in the compute node.

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