Crucial
DRAM 24GB Kit (2x12GB) DDR5 5600MHz (or 5200MHz or 4800MHz) Laptop Memory CT2K12G56C46S5
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
CT2K12G56C46S5 is the Crucial 24GB kit consisting of (2) 12GB laptop modules that operate at the speed of 5600MHz and has a CAS Latency of 46. It is a SODIMM and conforms to the industry standard DDR5 SODIMM layout of 262 pins. It is compatible with systems that can take DDR5-5600 SODIMM memory.
SpecPicks Verdict
SpecPicks classifies Crucial DRAM 24GB Kit (2x12GB) DDR5 5600MHz (or 5200MHz or 4800MHz)… as a category leader on buyer feedback in the memory (ram) category, based on 4,635 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Crucial's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Large, well-vetted feedback pool (4,635 reviews)
- ✓ 5600MHz RAM can downclock if system specification only supports 5200MHz or 4800MHz
- ✓ Backed by Crucial's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 5600MHz RAM can downclock if system specification only supports 5200MHz or 4800MHz
- Enhance productivity, save time and money, game at higher frame rates, multitask better
- Best for Intel Core 13th Gen and AMD Ryzen 6000 Series laptop CPUs and above
- Compatible only with DDR5-enabled laptop, not DDR4-enabled laptops
- ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 262-pin, PC Speed = PC5-44800, Voltage = 1.1V, Rank and Configuration = 1Rx16
Full Specifications
| Brand | Crucial |
|---|---|
| Voltage | 1.1 Volts |
| RAM Size | 24 GB |
| Model Name | DDR5 5600MHz SODIMM DRAM |
| Unit Count | 1.0 Count |
| Form Factor | SO-DIMM |
| Memory Speed | 5600 MHz |
| Model Number | CT2K12G56C46S5 |
| Compatibility | PC |
| Number of Pins | 262 |
| Mfr Part Number | CT2K12G56C46S5 |
| Memory Generation | DDR5 |
| Compatible Devices | Laptop |
| Data Transfer Rate | 5600 MHz |
Ready to buy?
Crucial DRAM 24GB Kit (2x12GB) DDR5 5600MHz (or 5200MHz or 4800MHz) Laptop Memory CT2K12G56C46S5 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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