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Green printed circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 1Rx4 Registered Kingston KSM32RS4/16HDR KSM32RS4/16MRR memory upgrade

SKU CH-K009-0WYYX

16 GB DDR4 3200 registered ECC RDIMM with CL22 latency for Kingston servers

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16GB capacity expands server memory for heavier workloads
  • DDR4 3200 speed delivers high data throughput for demanding tasks
  • ECC registered design corrects errors to protect data integrity
  • 2V operation reduces power draw in dense configurations
  • 288-pin RDIMM form factor fits compatible Kingston server slots

16 GB DDR4 Registered ECC Memory

This 16 GB DDR4 module delivers registered ECC reliability for compatible Kingston server and workstation platforms. It operates at 3200 MT/s with a CAS latency of CL22 and a standard 1.2 V supply. The single-rank 1Rx4 organisation uses major OEM DRAM from Samsung, Micron or Hynix. No heat spreader is fitted.

Capacity and Headroom

A single 16 GB stick adds substantial memory bandwidth for virtualisation, database and AI inference workloads on supported boards. Registered buffering reduces electrical load on the memory controller, allowing higher total capacities when multiple modules are populated. Performance scales until the platform's maximum supported memory or channel population limit is reached.

288-Pin RDIMM Form Factor

The 288-pin DDR4 RDIMM keying ensures mechanical and electrical compatibility only with slots designed for registered ECC memory. It will not fit or function in unbuffered desktop DIMM slots or in systems that require load-reduced or non-ECC modules. Verify the motherboard manual for qualified RDIMM support before purchase.

How it compares

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

Price $110.99
Cheaper than about 66% 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 $6.94 per GB
Cheaper than about 58% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineKingston Server/Workstaion Compatible Series Memory
Model nameKingston DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-614K1
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 rank1Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsKingston
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 1Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will this 1Rx4 registered ECC module run alongside existing DDR4 3200 CL22 registered DIMMs in my Kingston server?

Yes — both modules share the same DDR4 3200 speed, 1.2 V voltage, CL22 latency and registered ECC design, so they will operate together at the rated frequency.

How can I verify the module is running at its specified 3200 MT/s and CL22 timings after installation?

Enter the system BIOS or use a tool such as CPU-Z; the memory tab should report DDR4 3200 (PC4 25600) with CAS latency 22 and registered ECC status.

What ships in the box and do I need any extra brackets or cables?

The package contains one 16 GB 288-pin DDR4 RDIMM; no heat spreader, brackets or cables are included or required for standard server DIMM slots.

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