Crucial

Crucial 64GB DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 & Above – CT64G56C46S5

Name: Crucial 64GB DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 &
Brand: Crucial
SKU: B0DSQWZ5G2
Price: 1002.22 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-07

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$1002.22

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View Current Price on Amazon → Compare to similar memory (ram)

*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The Crucial 64GB DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 & Above – CT64G56C46S5 is a niche pick — read recent reviews before buying in the memory (ram) category, priced around $1002.22. Compare close alternatives before committing.

CT64G56C46U5 is the Crucial 64GB DDR5 laptop module that operates at the speed of 5600MHz and has a CAS Latency of 46. It is an 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 scored Crucial 64GB DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the memory (ram) category. Crucial's memory (ram) lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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

✓ Enhanced Compatibility: Intel XMP 3.0 and AMD EXPO supported on the same RAM module
✓ 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

High performance 5600MHz & high density 64GB module right out-of-the-box: Empowers your system to multitask better, load, analyze, edit, and render faster, game with higher frame rates, uncover data insights faster, enhance productivity to save time
Enhanced productivity for creatives and professionals: 64GB DDR5, 5600MHz high-speed RAM improving multitasking and workflow efficiency 5600MHz that can downlock if system only supports 5200MHz or 4800MHz
Seamless high-bandwidth RAM: 64GB DDR5 RAM compatible with latest Intel Core Ultra & 14th Gen and AMD Ryzen 8000 Series and above laptops
Micron quality and reliability: As one of only three global memory manufacturers, and with 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products
Enhanced Compatibility: Intel XMP 3.0 and AMD EXPO supported on the same RAM module

Full Specifications

Brand	Crucial
Voltage	1.1 Volts
RAM Size	64 GB
Model Name	64GB DDR5 RAM 5600MHz Laptop Memory
Form Factor	SO-DIMM
Memory Speed	5600 MHz
Model Number	CT64G56C46S5
Number of Pins	262
Mfr Part Number	CT64G56C46S5
Memory Generation	DDR5
Compatible Devices	Laptop
Data Transfer Rate	6400 MHz
Memory Form Factor	SODIMM
Additional Features	Registered Memory
Computer Memory Size	64 GB
Warranty Description	Limited Lifetime Warranty
RAM Memory Technology	DDR5
Enhanced Compatibility	Intel XMP 3.0 and AMD EXPO supported on the same RAM module
Seamless high-bandwidth RAM	64GB DDR5 RAM compatible with latest Intel Core Ultra & 14th Gen and AMD Ryzen 8000 Series and above laptops
Column Address Strobe Latency	46

Ready to buy?

Crucial 64GB DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 & Above – CT64G56C46S5 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.

View Current Price on Amazon →

*Price sourced from Amazon.com. Price and availability subject to change.