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Two green rectangular laptop memory modules with black chips and gold contacts

Crucial

Crucial CT2K16G56C46S5 32GB (2 x 16GB) DDR5 5600 CL46 laptop RAM

SKU CH-TKSB-QD2FY MPN CT2K16G56C46S5

Dual-channel kit adds 32 GB of DDR5 5600 CL46 memory in two 16 GB SO-DIMM modules at 1.10 V

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Memory timings46-45-45
  • Rated voltage1.1 V
  • Buffer typeUnbuffered / Unregistered

Capacity 32GB (2 x 16GB)

Speed DDR5 5600 (PC5 44800)

CAS Latency CL46

  • Dual-channel kit doubles bandwidth for multitasking
  • 32 GB total capacity handles heavy workloads
  • DDR5 5600 speed moves data fast
  • CL46 latency keeps response tight
  • 10 V operation reduces power draw

Dual-channel 32 GB laptop kit

This Crucial kit delivers 32 GB in two 16 GB SO-DIMMs built for DDR5 laptops. It suits users who want a straightforward capacity upgrade for multitasking or content work. Buyers needing ECC or registered modules should look elsewhere.

DDR5 5600 CL46 headroom

Rated at 5600 MT/s with 46-45-45 timings at 1.10 V, the modules run within standard JEDEC limits. The dual-channel layout helps bandwidth-sensitive tasks, though latency-sensitive workloads may see diminishing returns above this speed tier.

Unbuffered modules without spreaders

The sticks are unbuffered and lack heat spreaders, keeping them compatible with tight laptop slots. No software or extra accessories are included, so installation is a simple hardware swap.

How it compares

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

Price $384.99
Pricier than about 90% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $12.03 per GB
Pricier than about 88% of the 1,886 comparable items (median $5.94 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 nameCrucial
Model nameCT2K16G56C46S5
Total capacity32 GB (2 × 16 GB)
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
Memory timings46-45-45
ECC supportNo
Buffer typeUnbuffered / Unregistered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.1 V
Size & build
Shipping weight0.03 kg
Package size145 × 88 × 36 mm

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