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Crucial

Crucial DDR5-5600 SODIMM Spec and Price in the United States

DDR52x16GBSODIMM16.43 ns true latency

Crucial's 5600 MT/s laptop kit runs the 32GB pair at CL46, per the product page — the mainstream notebook memory upgrade for DDR5 laptops, in the 2x16GB configuration.

Tied 2nd of 25 models in the Laptop RAM catalog on Speed — 12 models share this figure.

Current best price
From $249.00at Amazon.com · captured 2026-09-15View at Amazon.com

Prices exclude sales tax.

Captured periodically and may have changed.

Price history

30D90D180DAll
  • 2x16GB
  • 1x16GB 4800 CL40
  • 1x32GB 4800 CL40
  • 2x8GB 4800 CL40
  • 2x32GB
  • 1x64GB
  • 2x32GB 4800 CL40
March 19, 2026950 capturestoday · $989.99

Each point is one capture, not a list price. How we track prices

Specifications

Capacity
2x16GB
Memory type
DDR5
Speed
5600 MT/s
CAS latency
Form factor
SODIMM
Modules
2
RGB
No

Capacities

ConfigurationPart numberSpeedCAS latencyCurrent best price
2x16GBCT2K16G56C46S55600 MT/s46
$499.49

at Amazon.com · captured 2026-09-15

1x16GB 4800 CL40CB16GS48004800 MT/s40
$249.00

at Amazon.com · captured 2026-09-15

1x32GB 4800 CL40CT32G48C40S54800 MT/s40
$449.99

at Amazon.com · captured 2026-09-15

2x8GB 4800 CL40CT2K8G48C40S54800 MT/s40—
2x32GBCT2K32G56C46S5——
$1,002.57

at Newegg · captured 2026-09-15

1x64GBCT64G56C46S5——
$1,259.90

at Newegg · captured 2026-09-12

2x32GB 4800 CL40CT2K32G48C40S54800 MT/s40
$989.99

at Amazon.com · captured 2026-09-15

Guides for this category

How much RAM you actually needHow to size memory from the pressure your machine is under now, why running short quietly costs speed, and when a matched pair beats one stick.RAM speed and latency, and when they matterWhat a kit's MT/s and CAS latency each measure, why true latency is the two together, and the machines where the numbers actually change anything.SO-DIMM vs DIMM: the memory a laptop takesWhy laptop memory is a different module from desktop memory, how DDR4 and DDR5 are keyed apart, and why some machines take no module at all.What is ECC memory, and when you need itWhat error-correcting memory actually catches, how registered and load-reduced modules differ from unbuffered ones, and why the platform decides.

What owners and reviewers say

Summarised from 2 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices

Commonly praised

  • Delivered good performance in testing, with high compatibility and top build quality.
  • Ran at its declared specification straight out of the box, at a reasonable price for its capacity.
  • Owners report the module installing simply and working immediately, with the large capacities giving laptops far more memory.
  • Owners consider it good value for a DDR5 SODIMM, among the cheaper options available.
  • The vendor's lifetime warranty and reputation are cited as reasons to buy.

Commonly criticised

  • Ships with only a standard profile and a single available speed.
  • Owners warn that many laptops do not support the highest-density modules and advise checking compatibility before buying.
  • Several owners note a long first-boot memory-training delay before the laptop posts normally.
  • The price is described as high compared with DDR4.

Sources behind this summary

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.