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Four green 288-pin DDR5 RDIMM modules, no heat spreaders, 256GB total

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM memory upgrade for Cisco UCS C240 M7

SKU CH-3PXP-7VWRF

256 GB registered DDR5 kit with four 64 GB modules, ECC, CL40 latency at 4800 MT/s for Cisco UCS C240 M7 servers

  • Capacity256GB (4 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256 GB total capacity from four 64 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered RDIMM design protects data integrity
  • 1 V operation reduces power draw per module
  • 288-pin 2Rx4 layout fits Cisco UCS C240 M7

Cisco UCS C240 M7 DDR5 RDIMM kit

This NEMIX RAM kit supplies 256 GB of DDR5 ECC registered memory in four 64 GB modules. It is built for the Cisco UCS C240 M7 rack server and runs at 4800 MT/s with CL40 latency. The 2Rx4 organisation and 1.10 V voltage match the platform specification.

Compatibility and installation checks

Verify that your UCS C240 M7 supports DDR5 4800 registered DIMMs and that the BIOS revision recognises 64 GB 2Rx4 modules. Confirm the server has four free 288-pin DDR5 slots and that the memory population rules allow a full 256 GB configuration. Ensure the operating system and workloads can use ECC registered memory.

Enterprise server upgrades only

This kit suits administrators expanding a Cisco UCS C240 M7 with maximum ECC capacity for virtualisation or database workloads. It is not for desktop PCs, workstations or non-Cisco servers that require unbuffered or consumer DDR5. Buyers needing lower capacities, different speeds or non-registered modules should select another product.

Highlights

  • 256 GB total capacity from four 64 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered RDIMM design protects data integrity
  • 1 V operation reduces power draw per module
  • 288-pin 2Rx4 layout fits Cisco UCS C240 M7

Specifications

BrandNEMIX RAM
SeriesCisco Server Compatible Series Memory
ModelCisco DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K4
Capacity256GB (4 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemCisco
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (4X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 256 GB kit include four 64 GB modules or do I need to buy them separately?

The kit contains four 64 GB DDR5 RDIMM modules for a total of 256 GB; no additional modules are required.

Is the CL40 4800 MHz version the only option for the Cisco UCS C240 M7 or are other speeds available?

This kit is specified as DDR5 4800 PC5-38400 CL40 2Rx4 1.1 V ECC registered memory for that server.

Will the rated 4800 MT/s speed actually run at 4800 MT/s once installed in the Cisco UCS C240 M7?

The modules are rated DDR5 4800 PC5-38400; the server’s memory controller determines the final operating speed.

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