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Two green laptop memory modules with gold contacts and black chips

KingSpec

KingSpec KS3200D4N12032G2 64GB (2 x 32GB) DDR4 3200 SO-DIMM CL18

SKU CH-KWB6-D8XVM

64 GB dual-channel DDR4 SO-DIMM kit running at 3200 MHz with CL18 latency and 1.2 V operation for laptop upgrades

  • Total capacity64 GB (2 × 32 GB)
  • CAS latencyCL18
  • Kit configurationDual Channel Kit
  • Recommended forAMD & Intel Compatible
  • Product type260-Pin DDR4 SO-DIMM

Capacity 64GB (2 x 32GB)

  • Faster multitasking and quicker application response with DDR4 3200MHz speed
  • Low-voltage 1.2V design reduces power consumption and heat for extended battery life
  • Dual-channel 64GB kit (2 x 32GB) provides high capacity for demanding workloads
  • Plug-and-play compatibility with most DDR4 SO-DIMM laptops for easy installation
  • 100% tested high-quality chips ensure long-lasting stability and durability

Kit Capacity & Layout

This KingSpec kit provides 64GB of DDR4 laptop memory in a matched pair of 32GB SO-DIMMs. It targets users who need maximum capacity for memory-intensive workloads such as virtualisation, large dataset editing or heavy multitasking on a compatible notebook.

Form Factor & Voltage

Each module uses the standard 260-pin SO-DIMM outline and operates at the DDR4 default of 1.2V, so it fits existing DDR4 slots without extra power or cooling requirements. The dual-channel kit enables interleaved access on platforms that support it, while the lack of a heat spreader keeps the profile low for tight chassis clearances.

Speed, Latency & Limits

Rated at 3200MHz with CL18 timings, the modules deliver the bandwidth expected from PC4-25600 specification for responsive application switching. Systems limited to lower DDR4 speeds will downclock automatically, and boards capped below 64GB total capacity cannot use the full kit. ECC is not supported, so error-correction workloads need different memory.

How it compares

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

Price $311.99
Pricier than about 86% of the 2,079 comparable items (median $70.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 91% of the 1,886 comparable items (median 16 GB).
Price per GB $4.87 per GB
Cheaper than about 68% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameKingSpec
Product lineDDR4 Notebook
Model nameKS3200D4N12032G2
Part numberKS3200D4N12032G2
Total capacity64 GB (2 × 32 GB)
Product type260-Pin DDR4 SO-DIMM
Memory
CAS latencyCL18
ECC supportNo
Kit configurationDual Channel Kit
Heat spreaderNo
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

3 more in the same range

Questions about this item

Will the CL18 latency become the bottleneck during long rendering sessions?

The modules run at CL18 timing; latency stays constant, so sustained throughput is limited by the 3200 MHz data rate rather than increasing CAS delays.

How much heat and power draw should I expect from the 1.2 V dual-channel kit running all day?

Each 32 GB module operates at 1.2 V without a heat spreader, so power draw and thermal output remain low enough for typical laptop cooling to handle continuous loads.

My laptop only has a single DDR4 SO-DIMM slot — can I still use this 64 GB kit?

The kit contains two 260-pin modules; you need two free SO-DIMM slots to install the full 64 GB capacity.

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