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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR5 4800 CL40 ECC RDIMM Cisco UCS C240 M7 memory upgrade

SKU CH-0BGD-VAR47

384 GB kit of twelve 32 GB DDR5 4800 CL40 ECC registered DIMMs for Cisco UCS C240 M7 servers

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384 GB total capacity across 12 modules of 32 GB each
  • DDR5 4800 MT/s speed rated at PC5-38400 for server workloads
  • ECC registered RDIMM design detects and corrects memory errors
  • Low 1.10 V operating voltage reduces power draw per module
  • Validated compatibility with Cisco UCS C240 M7 rack servers

Cisco UCS C240 M7 memory kit

This 384GB kit contains twelve 32GB DDR5 4800 CL40 ECC registered DIMMs built for the Cisco UCS C240 M7 rack server. It targets IT teams expanding memory capacity in that specific platform.

Compatibility checklist

Verify the server model is exactly the Cisco UCS C240 M7 and confirm the BIOS version supports 32GB 1Rx4 DDR5 modules at 4800 MT/s. Ensure all twelve 288-pin slots can be populated with registered ECC DIMMs running at 1.1V.

Upgrade context

This kit replaces smaller or slower DDR5 configurations in the same server when workloads demand the full 384GB capacity. The jump is worth it when virtualization density or in-memory databases exceed the limits of a partially filled chassis.

How it compares

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

Price $10,374.99
Pricier than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $27.02 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 lineCisco Server Compatible Series Memory
Model nameCisco DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-314K12
Total capacity384 GB (12 × 32 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 rank1Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsCisco
In the box
Included items384 GB (12 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What is included in the kit and do I need any extra parts?

The kit contains twelve 32 GB DDR5 4800 CL40 ECC registered RDIMMs for a total of 384 GB. No additional memory parts are required for a full population.

How do I decide between the available capacities or speeds?

This kit is a single 384 GB configuration at DDR5 4800 with CL40 latency; choose it when the server requires the maximum supported capacity at the standard 4800 MT/s speed.

What does the 4800 MT/s rating mean once the modules are installed in the Cisco UCS C240 M7?

The modules will operate at 4800 MT/s (PC5-38400) with 1.10 V and CL40 timing, delivering the rated bandwidth and error-correcting registered performance the platform expects.

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