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Green 260-pin DDR4 SO-DIMM with black heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KSM32SES8/16MF 16GB DDR4 3200MHz CL22 ECC SO-DIMM server RAM

SKU CH-Y87J-QWFQP MPN KSM32SES8/16MF

16 GB DDR4 SO-DIMM with ECC, 3200 MHz speed and CL22 latency for servers and notebooks

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Timing22-22-22
  • Voltage1.20V

Capacity 16GB

Rank 1Rx8

Option Micron

  • ECC protection keeps data accurate in critical workloads
  • 3200 MHz speed handles demanding applications smoothly
  • 16 GB capacity runs multiple programs at once
  • 20 V operation reduces power draw and heat
  • 260-pin SO-DIMM fits compatible laptops and servers

Server-grade ECC SO-DIMM

This 16 GB DDR4 module adds error-correcting memory to compatible laptops and compact servers. Unbuffered operation and a single 1Rx8 rank keep latency low while the 260-pin form factor fits standard SO-DIMM slots. A 1.20 V rating matches mainstream platform requirements.

Thermals and power profile

The integrated heat spreader helps disperse warmth during typical workloads without active cooling. At 1.20 V the module draws modest power, contributing to quieter operation in fanless or low-airflow chassis. Standard JEDEC timings avoid extra voltage overhead.

Sustained-load behaviour

CL22 timings at 3200 MHz remain stable through extended compute sessions thanks to the spreader and conservative voltage. ECC circuitry continuously corrects single-bit errors, protecting data integrity during long-running database or virtualisation tasks. Unbuffered signalling keeps command paths short for consistent throughput.

Highlights

  • ECC protection keeps data accurate in critical workloads
  • 3200 MHz speed handles demanding applications smoothly
  • 16 GB capacity runs multiple programs at once
  • 20 V operation reduces power draw and heat
  • 260-pin SO-DIMM fits compatible laptops and servers

Specifications

BrandKingston
ModelKSM32SES8/16MF
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Timing22-22-22
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderYes
Shipping weight0.05 kg
Package size127 × 76 × 8 mm

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Questions about this item

How do I install the 260-pin DDR4 SO-DIMM and what is the common mistake?

Align the notch on the module with the slot key, insert at an angle, then press down until both side clips click. The frequent error is stopping when resistance is first felt instead of pushing until the clips engage fully.

What maintenance or replacement will the 16GB ECC module need later?

No scheduled maintenance is required. If a correctable error count rises or the system logs uncorrectable ECC events, replace the module; otherwise it runs for the life of the platform.

What limit appears first on the CL22 3200MHz stick under sustained load?

The JEDEC 1.20V operating voltage caps frequency scaling, so the module stays at 3200MHz CL22; thermal throttling is not triggered because the heat spreader keeps temperatures within spec.

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