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Green 288-pin DDR4 RDIMM module with black chips no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC RDIMM CL22 1Rx8 SuperMicro MR25600-618K1 memory upgrade

SKU CH-5Q9W-V7JRB

16 GB DDR4 3200 ECC registered DIMM with CL22 latency, 1Rx8 rank, compatible with SuperMicro MEM-DR416L-CL05-ER32 servers

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16GB DDR4 3200 capacity boosts server throughput
  • ECC registered design protects data integrity under load
  • CL22 latency at 1.2V balances speed with stability
  • 1Rx8 288-pin RDIMM fits SuperMicro MEM-DR416L-CL05-ER32 slots
  • Major OEM Samsung Micron Hynix chips ensure consistent reliability

16GB DDR4 3200 ECC RDIMM for Supermicro

This NEMIX RAM module provides 16GB of DDR4 3200 registered ECC memory in a single 288-pin RDIMM. It operates at 1.2V with CL22 latency and uses a 1Rx8 rank configuration built with major OEM chips. The module is designed specifically for Supermicro server and workstation platforms requiring registered error-correcting memory.

Suited for Supermicro server upgrades needing

This module fits administrators expanding memory in compatible Supermicro systems that require DDR4 3200 RDIMM modules with ECC and registered signalling. It is not for desktop PCs or consumer motherboards that accept only unbuffered non-ECC DIMMs. Buyers needing higher densities per slot or different speed grades should verify their platform specifications before purchasing.

Verify DDR4 RDIMM slot availability

Confirm your Supermicro system supports DDR4 3200 registered ECC RDIMMs and has a free 288-pin slot. Check the motherboard manual for maximum capacity per channel and approved rank configurations such as 1Rx8. Ensure the BIOS version supports this memory speed and that voltage settings match the 1.2V specification.

How it compares

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

Price $133.99
Cheaper than about 64% 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 $8.37 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-618K1
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 rank1Rx8
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

Does my Supermicro server need registered DIMM slots to use this ECC RDIMM?

Yes, this is a registered DDR4 RDIMM and requires a motherboard with registered memory slots.

Can I mix this 3200 MHz CL22 module with slower DDR4 ECC RDIMMs already installed?

The system will run all modules at the speed and timings of the slowest installed kit.

How do I confirm the module is running at 3200 MHz with ECC active after installation?

Check the BIOS memory information or use a tool like dmidecode to verify speed and ECC status.

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