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Sixteen green DDR5 RDIMM sticks, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 1TB (16x64GB) DDR5 4800 ECC RDIMM Cisco UCS X210c M7 memory upgrade

SKU CH-RNZB-X0PTZ

1TB DDR5-4800 ECC registered memory kit with sixteen 64GB modules for Cisco UCS X210c M7 compute nodes

  • Total capacity1 TB (16 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 1TB total capacity from sixteen 64GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • CL40 latency at 1.1V operating voltage
  • 288-pin RDIMM kit built for Cisco UCS X210c M7

1TB DDR5 4800 ECC RDIMM Kit

This 1TB kit contains sixteen 64GB DDR5 4800 registered DIMMs built for Cisco UCS X210c M7 compute nodes. Each module runs at 1.1V with CL40 latency and 2Rx4 organization. ECC and registered buffering protect data integrity in demanding server workloads.

For Cisco UCS X210c M7 upgrades only

Suits administrators expanding memory in this specific compute node. Not for desktops, workstations, or other server platforms that require unbuffered UDIMMs, different voltages, or alternative form factors. Buyers needing consumer memory should look elsewhere.

16x64GB registered DDR5 at 4800MT/s

The kit delivers 1TB through sixteen dual-rank 64GB RDIMMs operating at PC5-38400 speed. This exact capacity and rank configuration determines compatibility with the Cisco UCS X210c M7 memory architecture.

How it compares

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

Price $25,496.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (16 × 64 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $25.50 per GB
Pricier than about 70% 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 numberMR38400-924K16
Total capacity1 TB (16 × 64 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 rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsCisco
In the box
Included items1 TB (16 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What DDR5 speed and PC5 rating does this 16-module kit run at?

The kit operates at DDR5 4800 with a PC5-38400 data rate across all 16 modules.

What physical slot count and pin layout must the Cisco UCS X210c M7 provide for this 288-pin RDIMM kit?

The compute node needs 16 free 288-pin DDR5 RDIMM slots to accept the full 16×64 GB kit.

How are the 16 registered DIMMs installed in the Cisco UCS X210c M7 and which population rule is often missed?

Insert each 2Rx4 RDIMM into the slots specified in the node's memory population guide, filling channels symmetrically; the common mistake is populating slots out of sequence, which prevents the system from recognising the full 1 TB capacity.

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