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Green rectangular DDR4 RDIMM module with black chips, no heat spreader, gold edge connector

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 ECC RDIMM 2Rx4 CL22 288-Pin Cisco Server Memory Upgrade

SKU CH-NHQM-1ZYJE

A 32 GB DDR4 3200 registered ECC RDIMM with CL22 latency for Cisco servers

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB capacity expands server memory headroom
  • DDR4 3200 speed matches Cisco UCS-MR-X64G2RW1 spec
  • ECC registered design protects data integrity
  • 2Rx4 rank organisation optimises bandwidth
  • 2 V operation reduces power draw

Cisco Server Memory Upgrade

This 32 GB DDR4 3200 ECC RDIMM is built for Cisco servers that require registered memory with error correction. It targets IT administrators expanding capacity in compatible UCS platforms where stability under sustained load is a priority.

Thermal and Power Profile

The module operates at 1.20 V without a heat spreader, relying on server chassis airflow for cooling. Registered buffering and ECC add minimal overhead while maintaining signal integrity at 3200 MT/s. Power draw scales with the 2Rx4 organisation under typical enterprise workloads.

Build Integration

The single 288-pin RDIMM occupies one DIMM slot and frees remaining channels for additional matched modules. It requires a motherboard that supports DDR4 3200 registered ECC at CL22 and the 2Rx4 rank configuration. Systems needing unbuffered or non-ECC memory cannot use this module.

How it compares

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

Price $263.99
Cheaper than about 56% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $8.25 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineCisco Server Compatible Series Memory
Model nameCisco DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-324K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsCisco
In the box
Included items32 GB (1 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install this 288-Pin DDR4 RDIMM into a Cisco server, and what step is commonly missed?

Power down the server, open the chassis, align the module notch with the slot key, press firmly until both ejector clips lock, then verify in BIOS that the 32GB module registers at 3200 MT/s with ECC enabled.

What maintenance or replacement will this ECC RDIMM need over its service life?

No scheduled maintenance is required; the module has no heat spreader and runs at 1.20V, so replacement only occurs if a correctable error count exceeds platform thresholds or a capacity upgrade is desired.

What limit appears first when this 2Rx4 module runs sustained workloads?

The CL22 latency at 3200 MT/s sets the timing ceiling; sustained throughput is bounded by the registered buffer and dual-rank organisation before thermal throttling becomes a factor.

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