We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular DDR4 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC RDIMM CL22 1Rx8 SuperMicro H12SSW-iN AMD EPYC compatible memory upgrade

SKU CH-00SY-05QGX

An 8 GB DDR4-3200 ECC registered DIMM validated for Supermicro H12SSW-iN EPYC 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 heavier workloads
  • DDR4 3200 speed moves data faster through EPYC platforms
  • ECC registered design detects and corrects single-bit errors
  • 2V operation keeps power draw low in dense chassis
  • Validated for Supermicro H12SSW-iN motherboard compatibility

Server ECC upgrade

This 8 GB registered DDR4 DIMM is built for Supermicro H12SSW-iN systems running AMD EPYC processors. It delivers error-correcting code protection for data integrity in server and workstation workloads.

Suited for single-module installs

The module fits administrators expanding memory in compatible Supermicro platforms that accept 1Rx8 registered DIMMs. Builders needing unbuffered memory, non-ECC operation, or a different pin count should choose another part.

Registered ECC decides fit

The 288-pin RDIMM form factor with CL22 timing at 3200 MT/s and 1.20 V operation only works in slots wired for registered ECC DDR4; standard desktop boards will not post with this module.

How it compares

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

Price $76.99
Cheaper than about 71% 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 $9.62 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 numberMR25600-818K1
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

Is the single 8 GB module the only capacity available for this DDR4 3200 ECC RDIMM?

The listing shows one 8 GB stick (1Rx8, CL22, 1.2 V). No other capacities or multi-module kits are mentioned for this part number.

What does the 3200 MT/s rating mean once the module is installed in a Supermicro H12SSW-iN with an AMD EPYC CPU?

The memory will run at up to 3200 MT/s (PC4-25600) provided the processor and BIOS support that speed; registered ECC operation adds one cycle of buffering.

Does the 288-pin RDIMM interface limit the usable speed or capacity on this platform?

The 288-pin DDR4 RDIMM form factor is the standard for this server board; the registered design allows higher capacities per channel but does not cap the 3200 MT/s data rate.

More in Model-Specific Memory Upgrades

Similar items