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Green DDR4 RDIMM circuit board with black memory chips and gold edge contacts

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC Registered RDIMM 2Rx8 CL22 1.2V 288-Pin SuperMicro MR25600-628K1

SKU CH-1G9S-43ZSK

16GB DDR4 3200 ECC registered RDIMM with CL22 latency for Supermicro servers

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16 GB DDR4 3200 boosts server throughput
  • ECC registered design protects data integrity
  • 2Rx8 organisation increases memory density
  • 2 V operation reduces power draw
  • 288-pin RDIMM fits Supermicro platforms

16 GB DDR4 ECC RDIMM for Supermicro

This registered DIMM delivers 16 GB of DDR4-3200 memory with ECC protection for Supermicro servers and workstations. The 2Rx8 organisation and CL22 latency suit multi-socket platforms that require registered modules. IT teams upgrading compatible Supermicro systems can add capacity without changing memory generation.

Thermals power and noise

Operating at 1.2 V, the module draws minimal power and produces no audible noise because it has no fan or moving parts. Passive cooling relies on chassis airflow, so thermal performance depends on the server’s existing cooling design. The low voltage helps keep overall system power draw modest in dense configurations.

What the bundle changes

The single-module package lets administrators populate empty slots one at a time, matching existing rank and speed requirements. No heat spreader is included, so the DIMM fits tight clearance layouts where taller modules would interfere with heatsinks or cable routing. Compatibility testing targets Supermicro platforms to reduce the risk of POST failures.

How it compares

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

Price $123.99
Cheaper than about 65% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.75 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K1
Total capacity16 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install this 288-pin DDR4 RDIMM in my Supermicro server, and what step is often missed?

Align the module key with the slot, press firmly until both retention clips click, then verify the system recognises the full 16GB capacity and ECC function in BIOS.

What maintenance or replacement will this ECC registered module need over time?

No scheduled maintenance is required; the module is validated for continuous server workloads and covered by a lifetime replacement warranty if a fault develops.

What limit appears first when this CL22 3200 MT/s module runs under sustained load?

The CAS latency of 22 cycles at the rated 3200 MT/s speed defines the minimum response time during prolonged memory-intensive tasks.

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