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Green printed circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC UDIMM 1Rx8 CL22 1.2V 288-pin SuperMicro X12STL-IF

SKU CH-8RG9-K5M06

8 GB DDR4 ECC UDIMM at 3200 MHz, CL22, 1.2 V, validated for SuperMicro X12STL-IF

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection prevents data corruption in critical workloads
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • 2V operation reduces power draw and heat output
  • Single-rank 1Rx8 layout ensures broad motherboard compatibility
  • Validated for SuperMicro X12STL-IF for guaranteed stability

System-Specific DDR4 ECC UDIMM

This NEMIX RAM module is built for the SuperMicro X12STL-IF motherboard. It targets IT professionals and system builders who need validated ECC memory for server or workstation workloads. The 8 GB capacity suits single-slot upgrades or fresh builds where registered DIMMs are not required.

DDR4 3200 CL22 ECC unbuffered

The decisive specification is DDR4 3200 (PC4-25600) with CL22 latency, 1.2 V operation, 1Rx8 organisation and on-die ECC in an unbuffered 288-pin UDIMM. Only systems that accept this exact speed, voltage, rank geometry and error-correction type will POST reliably; registered or non-ECC platforms cannot use it.

Straightforward slot installation

The module installs in a standard DDR4 UDIMM slot and requires no heatsink clearance. Common issues are mixing ranks or voltages across channels, leaving ECC disabled in BIOS, or populating slots in an order the board manual forbids. Always verify the motherboard memory population rules before seating the DIMM.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • 2V operation reduces power draw and heat output
  • Single-rank 1Rx8 layout ensures broad motherboard compatibility
  • Validated for SuperMicro X12STL-IF for guaranteed stability

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR4 3200MHZ ECC Unbuffered UDIMM
Part NumberME25600-818K1
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSupermicro
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 ECC UDIMM
Rank1Rx8
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM

Questions about this item

How does the 3200 MT/s speed translate once the module is installed in a SuperMicro X12STL-IF?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V, delivering the rated throughput on this platform.

What does the ECC unbuffered UDIMM interface mean for data integrity and maximum capacity?

ECC corrects single-bit errors on the fly, while the unbuffered design connects directly to the memory controller without a register.

Will the 288-pin stick fit the DIMM slots on my X12STL-IF without a heat spreader?

Yes, the standard 288-pin DDR4 UDIMM form factor matches the board slots and the low-profile design clears most CPU coolers.

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