Crucial 64GB DDR5 5200 MHz SO-DIMM Laptop Memory Kit (2 x 32GB)

Overview

The Crucial CT2K32G52C42S5 is a laptop memory kit that includes two 32GB DDR5 SO-DIMM modules, providing a total of 64GB capacity with a data rate of 5200 MHz. Designed to upgrade compatible laptops and small form factor PCs, this kit enhances system responsiveness by enabling faster application launches, smoother multitasking, and reduced wait times compared to DDR4 memory. Its efficient 1.1 V operation helps manage heat and power consumption, making it suitable for performance-focused users who need reliability without compromising battery life.

Key features

• Two 32GB DDR5 modules combine to deliver a substantial 64GB total memory capacity for demanding workloads
• 5200 MHz data rate offers increased bandwidth to support modern applications and multitasking needs
• 262-pin SO-DIMM format ensures compatibility with DDR5-capable laptops and compact desktop systems
• CL42 latency and low voltage operation balance speed with energy efficiency to maintain system stability
• On-die error correction and on-module voltage regulation enhance reliability during intense processing tasks
• Non-ECC, unbuffered design tailored for consumer platforms, providing straightforward compatibility
• Simple installation process allows quick upgrades by seating modules into existing DDR5 SO-DIMM slots

Key specs

• Memory type: DDR5 SO-DIMM
• Total capacity: 64GB (2 x 32GB modules)
• Data rate: 5200 MHz
• Latency: CL42
• Voltage: 1.1 V
• Pin count: 262-pin
• Error correction: On-die ECC
• Module design: Non-ECC, unbuffered

Performance and reliability

This memory kit leverages Micron’s proven manufacturing process to deliver consistent performance and durability. The inclusion of on-die ECC and voltage regulation on the modules helps maintain system stability even under heavy workloads, reducing the risk of errors and crashes. Its efficient power consumption supports longer battery life in laptops while keeping thermals under control, which is essential for users running resource-intensive applications or multitasking extensively.

Ideal uses and environments

The Crucial 64GB DDR5 5200 MHz SO-DIMM kit is well suited for content creators working with 4K video editing, engineers running multiple virtual machines, gamers seeking higher frame rates, and professionals managing large datasets or numerous browser tabs. It fits naturally into setups where upgrading to DDR5 memory can unlock noticeable improvements in speed and responsiveness without requiring a full system replacement.