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Four green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 ECC RDIMM for Cisco UCS C220 M7

SKU CH-70EB-ZSDDF

128 GB DDR5 ECC registered server memory kit in four 32 GB modules at 4800 MT/s for Cisco UCS C220 M7

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • 10 V operation reduces power draw
  • Validated for Cisco UCS C220 M7 server

Cisco UCS C220 M7 DDR5 Kit

This 128 GB kit contains four 32 GB DDR5 4800 RDIMM modules built for the Cisco UCS C220 M7 rack server. The registered ECC design targets enterprise workloads that demand data integrity and maximum capacity per channel.

Verify DDR5 RDIMM slot count and voltage

Confirm the server has four available 288-pin DDR5 RDIMM slots and operates at 1.10 V before ordering. The modules run at CL40 latency and require a platform that supports registered ECC memory.

No heat spreader — airflow dependent cooling

Each module omits a heat spreader, so adequate chassis airflow is essential for sustained operation. The 1Rx4 organisation and major-brand Samsung, Micron or Hynix chips are validated for the Cisco memory subsystem.

Highlights

  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • 10 V operation reduces power draw
  • Validated for Cisco UCS C220 M7 server

Specifications

BrandNEMIX RAM
SeriesCisco Server Compatible Series Memory
ModelCisco DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemCisco
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (4X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the kit include four 32GB modules or must they be purchased separately?

The kit contains four 32GB DDR5 RDIMM modules for a total of 128GB, so no additional modules are required.

Should I choose the 1Rx4 CL40 version or a different rank and latency?

This kit uses 1Rx4 organisation with CL40 latency at 4800 MT/s; other rank or latency options are not offered for this part number.

What does the 4800 MT/s rating deliver once installed in the Cisco UCS C220 M7?

The modules run at DDR5 4800 with 1.10V and ECC registered operation, matching the server's supported memory speed.

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