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Green 288-pin DDR4 RDIMM module without heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC RDIMM CL22 1Rx8 SuperMicro compatible memory upgrade

SKU CH-8TW4-2FJKV

8GB DDR4 3200 ECC registered DIMM, CL22 1.2V, validated for SuperMicro servers

  • Total capacity8 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 critical workloads
  • 3200 MHz DDR4 speed handles demanding server tasks
  • Registered design improves signal integrity for stability
  • 2 V operation reduces power draw in dense configs
  • 288-pin RDIMM form factor fits SuperMicro platforms

8GB DDR4 ECC RDIMM for SuperMicro servers

This 8GB registered DDR4 module runs at 3200 MT/s with CL22 latency and 1.20V operation. It is built for SuperMicro server and workstation platforms that require ECC registered memory. The single-rank 1Rx8 organisation uses major OEM chips from Samsung, Micron or Hynix. Buyers who need unbuffered UDIMMs or higher capacities per slot cannot use this module.

Fits SuperMicro DDR4 RDIMM slots

The 288-pin RDIMM form factor installs directly into compatible SuperMicro motherboards without adapters. Registered buffering reduces electrical load on the memory controller, freeing the platform to populate more slots per channel. Systems that only accept unregistered UDIMMs or demand a different pin layout will not accept this part.

Low-voltage registered operation

At 1.20V the module draws minimal power for an 8GB registered DIMM. The absence of a heat spreader relies on chassis airflow for cooling, so adequate case ventilation is required. Silent operation is inherent because no active cooling is attached.

How it compares

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

Price $82.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $10.37 per GB
Pricier than about 54% 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 numberMR25600-818K1
Total capacity8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items8 GB (1 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How does the CL22 latency affect performance during sustained server workloads?

CL22 sets the CAS latency timing for this DDR4 3200 module; lower latency would respond faster but CL22 is standard for registered ECC memory at this speed

What thermal or power behaviour should be expected when this module runs continuously in a SuperMicro system?

The module operates at 1.20V without a heat spreader; registered ECC RDIMMs typically run cooler than high-performance unbuffered kits under sustained load

Which motherboard feature must the SuperMicro board provide for this 288-pin RDIMM to function?

The board must support DDR4 registered ECC memory with 288-pin RDIMM slots and be qualified for 1Rx8 modules at 3200 MT/s

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