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Sixteen bare green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 2TB (16×128GB) DDR5 4800 CL40 1.1V 288-pin ECC RDIMM for Cisco UCS X210c M7

SKU CH-B0AQ-5ZNAV

A 2 TB registered ECC DDR5 kit of sixteen 128 GB modules running at 4800 MT/s with CL40 latency for Cisco UCS X210c M7 compute nodes

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 2 TB capacity across 16 modules of 128 GB each
  • DDR5 4800 speed rated at PC5-38400 for high throughput
  • ECC registered RDIMM design protects data integrity in servers
  • Low 1.10 V operation reduces power draw per module
  • Validated for Cisco UCS X210c M7 compute node compatibility

Cisco UCS X210c M7 memory kit

This 2 TB kit supplies sixteen 128 GB DDR5 RDIMMs built for the Cisco UCS X210c M7 compute node. Registered ECC modules operate at 4800 MT/s with CL40 latency and 1.1 V power draw. The 4Rx4 organisation and 288-pin form factor match the server’s memory subsystem exactly.

Suited for Cisco UCS X210c M7 upgrades

IT teams expanding memory in this specific blade will find native compatibility and registered ECC reliability. Builders targeting other platforms, desktop boards, or non-ECC workloads should look elsewhere because the registered design and Cisco-qualified validation are tied to this server family.

Handles large-scale virtualisation

Sixteen modules populate every slot to deliver the full 2 TB capacity the node supports, giving ample headroom for dense VM clusters or in-memory analytics. Workloads that exceed 2 TB per node or require faster DDR5 speeds will hit the platform’s memory ceiling.

How it compares

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

Price $60,296.99
Pricier than about 98% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $30.15 per GB
Pricier than about 86% 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 numberMR38400-744K16
Total capacity2 TB (16 × 128 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 rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsCisco
In the box
Included items2 TB (16 × 128 GB) DDR5 4800 MHz PC5-38400 4Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What motherboard slot and CPU memory controller are required for the 288-pin DDR5 RDIMM kit to operate?

The kit needs a motherboard with 288-pin DDR5 RDIMM slots and a CPU that supports DDR5 4800 registered ECC memory at 1.1V.

How do the 4Rx4 registered modules behave when installed with lower-rank RDIMMs already present in the Cisco UCS X210c M7?

The 4Rx4 modules will run at the speed and voltage of the slowest installed DIMM; all slots must use registered ECC DDR5 for the system to boot.

Which BIOS fields confirm the 2TB kit is running at the rated 4800 MT/s and CL40 latency after installation?

Check the memory information screen for DDR5 4800 MT/s, PC5-38400, CAS latency 40, 1.10V and 2TB total capacity across all 16 slots.

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