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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC RDIMM CL22 1Rx8 SuperMicro MEM-DR480L-CL03-ER32 memory upgrade

SKU CH-R4SF-B0RFK

8 GB DDR4 3200 ECC registered DIMM, CL22, 1.2 V, 288-pin, 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
  • 8GB capacity expands server memory for demanding workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design detects and corrects memory errors automatically
  • CL22 latency at 1.2V balances responsiveness with power efficiency
  • 288-pin RDIMM form factor fits Supermicro MEM-DR480L-CL03-ER32 systems

8GB DDR4 3200 ECC RDIMM for Supermicro servers

This registered ECC module targets administrators who need validated memory for Supermicro server and workstation platforms. The single-rank 1Rx8 design operates at DDR4 3200 with CL22 latency. It fits 288-pin RDIMM slots in compatible Supermicro systems.

Runs at 1.20V with no heat spreader

Standard 1.20V DDR4 voltage keeps power draw low in multi-module configurations. The absence of a heat spreader reduces height for dense chassis layouts. Registered buffering and ECC maintain data integrity under sustained server workloads.

Single 8GB stick in the package

The box contains one 8GB RDIMM module tested for Supermicro MEM-DR480L-CL03-ER32 compatibility. No cables, brackets or software utilities are included. Builders who need larger capacities or matched kits must add additional modules separately.

How it compares

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

Price $79.99
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 $10.00 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 numberMR25600-818K1
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 do I install this 288-pin DDR4 RDIMM in a Supermicro server and what step is often missed?

Power down, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both retention clips click, then enable ECC in the BIOS — skipping the BIOS step leaves error correction inactive.

What maintenance or replacement will this 8GB registered ECC module need over its service life?

No scheduled maintenance is required; the module has no heat spreader or moving parts, so replacement only occurs if a memory test reports correctable errors rising above the platform threshold.

What limit appears first when this CL22 1.20V RDIMM runs sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the minimum access delay; under continuous load the memory controller reaches this timing bound before voltage or thermal limits become a factor.

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