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Green rectangular circuit board with gold edge connectors and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 ECC RDIMM Samsung M393A2K43DB2-CWE memory upgrade

SKU CH-KMRY-NBZ8Q

16 GB DDR4 3200 ECC registered DIMM, 2Rx8 CL22 1.2 V 288-pin, Samsung M393A2K43DB2-CWE compatible

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16 GB DDR4 3200 MHz for faster server throughput
  • ECC registered design protects data integrity under load
  • CL22 CAS latency keeps timing tight at speed
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits standard server slots

Samsung Server Memory Upgrade

This 16 GB DDR4 3200 ECC RDIMM module is built for Samsung servers and workstations that require registered memory with error correction. It runs at PC4-25600 speed with a CL22 latency and 1.2 V operation. The 2Rx8 organisation uses major OEM Samsung, Micron or Hynix chips on a standard 288-pin form factor.

Suited For ECC Workloads

The module targets IT professionals managing mission-critical Samsung platforms where data integrity and stability under load are required. Systems that do not support registered ECC DIMMs, or builds that need unbuffered memory, should select a different memory type.

Check Platform Compatibility

Verify that the target system accepts 288-pin DDR4 RDIMMs with 2Rx8 organisation and CL22 timing at 3200 MT/s. Confirm the motherboard or server manual lists registered ECC support and that the voltage requirement matches 1.2 V. Ensure the memory slot population rules allow a single 16 GB module in the desired channel configuration.

How it compares

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

Price $130.99
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 $8.19 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 lineSamsung Server/Workstation Compatible Series Memory
Model nameSamsung DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K1
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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSamsung
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

What type of motherboard slot is required for this 288-PIN DDR4 RDIMM?

This module fits a 288-PIN DDR4 RDIMM slot on a motherboard that supports registered ECC memory and runs at 1.20V.

Will this CL22 registered ECC module run correctly if I keep older registered ECC DIMMs of the same voltage installed?

Yes, provided the older DIMMs are also DDR4 registered ECC at 1.20V, the system will operate at the slowest common speed and latency.

How can I verify the module is recognised at 3200 MT/s with ECC active after installation?

Check the BIOS memory information or use a tool such as dmidecode to confirm 3200 MT/s speed, CL22 timings and ECC enabled status.

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