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Green circuit board SO-DIMM module with black memory chips and gold edge contacts

Kingston Technology Corp.

Kingston Technology Corp. KSM32SED8/16MR 16GB DDR4 3200 SO-DIMM ECC server RAM

SKU CH-BB34-12DDF MPN KSM32SED8/16MR

16 GB DDR4 SO-DIMM with ECC, 3200 MHz CL22, unbuffered 2Rx8 design for server workloads

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Memory timings22-22-22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Capacity 16GB

Rank 2Rx8

Model Micron

  • ECC protection guards data integrity in servers
  • 3200 MHz DDR4 speed handles demanding workloads
  • 16 GB capacity runs multiple heavy applications
  • Unbuffered 260-pin SO-DIMM fits compact server slots
  • Low 1.20 V operation reduces power draw

16 GB DDR4-3200 ECC SO-DIMM

This 16 GB DDR4 module runs at 3200 MHz with CL22 latency and operates at 1.20 V. It uses a 260-pin SO-DIMM form factor and includes on-die ECC with an unbuffered design. The dual-rank 2Rx8 organisation is built on 8 Gbit Micron components. It is suited for servers and workstations that require error-correcting memory in a compact SO-DIMM layout.

Compatibility and use-case fit

The module fits systems that accept DDR4-3200 SO-DIMMs with ECC and unbuffered signalling. It will not work in platforms that require registered or load-reduced DIMMs, nor in laptops or desktops that lack ECC support in the memory controller. Buyers needing higher capacity per slot or registered memory for multi-socket servers should look elsewhere.

16 GB capacity per module

Each stick provides 16 GB, so total memory scales with the number of populated slots. Verify the maximum supported capacity per slot and the total slot count in your system documentation before purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $72.99
Cheaper than about 77% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $4.56 per GB
Cheaper than about 77% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKSM32SED8/16MR
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
Memory timings22-22-22
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.2 V
Size & build
Shipping weight0.09 kg
Package size127 × 102 × 5 mm

Other versions of this model

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Questions about this item

What does the 3200 MHz speed mean when the module is installed in a laptop or server?

The module runs at 3200 MHz DDR4-3200 (PC4-25600) with CL22 latency, delivering the rated throughput when the platform supports that speed.

How does the DDR4 SO-DIMM interface and ECC affect usable bandwidth?

The 260-pin DDR4 SO-DIMM interface provides standard DDR4 signalling; ECC adds error correction without changing the 3200 MHz data rate.

What physical slot and clearance does this 260-pin SO-DIMM need?

It fits a standard 260-pin DDR4 SO-DIMM socket; the module height follows the JEDEC SO-DIMM form factor for server and laptop bays.

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