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Green printed circuit board with black memory chips on both sides, 288 gold contacts along bottom edge

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC Unbuffered UDIMM CL22 1.2V 2Rx8 288-Pin SuperMicro Compatible memory upgrade

SKU CH-HTGF-BMZDC

16 GB DDR4 3200 ECC unbuffered UDIMM with CL22 latency and 1.2 V operation for SuperMicro systems

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 3200 ECC UDIMM protects data integrity
  • CL22 latency at 1.2 V keeps power draw low
  • 2Rx8 dual-rank layout boosts memory density per slot
  • 288-pin DDR4 form factor fits SuperMicro B3ST1-CPU-001
  • Major OEM Samsung Micron Hynix chips ensure validated reliability

16 GB DDR4 ECC UDIMM for SuperMicro systems

This 16 GB DDR4 3200 module adds ECC protection to compatible SuperMicro motherboards. It runs at 1.20 V with CL22 latency and a 2Rx8 organisation. The unbuffered design fits standard 288-pin slots without registered timing overhead.

Thermals, noise and power draw

Operating at the standard DDR4 voltage of 1.20 V keeps power draw low for a 16 GB stick. No heat spreader is fitted, so airflow across the PCB handles cooling silently. The module produces no audible noise and adds minimal thermal load to the chassis.

Upgrade path and when it matters

Replaces a smaller-capacity DDR4 ECC UDIMM or fills an empty slot on a supported SuperMicro board. The jump is worthwhile when workloads need ECC data integrity and more than the current installed capacity. Not for systems that require registered DIMMs, DDR5 memory or non-ECC consumer modules.

Highlights

  • 16 GB DDR4 3200 ECC UDIMM protects data integrity
  • CL22 latency at 1.2 V keeps power draw low
  • 2Rx8 dual-rank layout boosts memory density per slot
  • 288-pin DDR4 form factor fits SuperMicro B3ST1-CPU-001
  • Major OEM Samsung Micron Hynix chips ensure validated reliability

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR4 3200MHZ ECC Unbuffered UDIMM
Part NumberME25600-628K1
Capacity16GB
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
Rank2Rx8
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM

Questions about this item

How do I install this 288-Pin DDR4 ECC UDIMM in a Supermicro motherboard, and which step is often missed?

Align the notch on the module with the slot key, press firmly until both retention clips click shut, then confirm the BIOS reports 16GB at 3200MHz — skipping the clip check is the common error.

What maintenance or replacement will this 1.20V 2Rx8 module need over time?

No scheduled maintenance is required; if errors appear, run a memory test and replace the stick, as ECC corrects single-bit faults but cannot repair a failing DRAM chip.

What limit appears first when this CL22 3200MHz kit runs sustained workloads?

The CAS-22 latency ceiling is reached before bandwidth saturates, so latency-sensitive tasks hit the timing wall first under continuous load.

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