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Green DDR4 RDIMM module, 288 pins, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 2Rx8 ECC RDIMM SuperMicro memory upgrade

SKU CH-ZSJ7-V56XP

16GB DDR4 3200 ECC registered server memory module for SuperMicro systems

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in servers
  • Registered design stabilises heavy multi-module workloads
  • 16 GB capacity expands memory for virtualisation
  • DDR4 3200 speed matches SuperMicro platform specs
  • 2 V operation reduces power draw per module

System-Specific DDR4 ECC RDIMM

This 16GB registered DDR4 module operates at 3200MHz with CL22 latency and 1.2V power. It uses a 2Rx8 organisation on 288 pins and includes ECC for data integrity. The part is validated for SuperMicro platforms and built with major OEM DRAM from Samsung, Micron or Hynix.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller during continuous server workloads. ECC corrects single-bit errors in real time without halting the system. The 3200MHz data rate and CL22 timing deliver consistent throughput for virtualisation, database and compute tasks that run for hours.

Thermals noise and power

The module runs at the standard DDR4 voltage of 1.20V and has no heat spreader, relying on chassis airflow for cooling. Passive operation adds no fan noise to the server. Power draw scales with capacity and frequency, keeping thermal output predictable in dense rack environments.

How it compares

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

Price $113.99
Cheaper than about 66% 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 $7.12 per GB
Cheaper than about 57% of the 20,941 comparable items (median $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 much power does the 1.2V DDR4 3200 RDIMM draw when the server runs all day?

The module is rated at 1.20V; actual power draw depends on the server workload and the number of modules installed.

What must the motherboard support for this 288-pin ECC RDIMM to function?

The board needs DDR4 RDIMM slots, registered ECC support and a qualified memory list that includes 2Rx8 3200 MT/s modules.

Will this CL22 2Rx8 module work alongside existing 1Rx4 or 1Rx8 sticks in the same Supermicro system?

Mixing ranks and latencies is possible but not guaranteed; the system will typically run all modules at the speed and timing of the slowest stick.

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