Crucial 32GB (1x32GB) DDR5 4800 CL40 SO-DIMM Laptop Memory

This listing is for 32GB of the CT2K32G48C40S5 product line — sold as an individual module from the manufacturer kit, not the original retail kit configuration.

UPC: 649528906564
MPN: CT32G48C40S5.M16A1
Brand: Crucial
Type: DDR5 SDRAM
Form Factor: SO-DIMM
Total Capacity: 32 GB
Capacity per Module: 32 GB
Number of Modules: 1
Bus Speed: PC5-38400 (DDR5-4800)
Number of Pins: 262
Memory Features: Unbuffered, Non-ECC

Technical Architecture & Memory Specifications

This Crucial DDR5 SO-DIMM module features a Dual Rank (2Rx8) organization and operates at a highly efficient 1.1V. It delivers a CAS Latency of CL40 (JEDEC standard 40-39-39) and utilizes an Unbuffered, Non-ECC design. Advanced DDR5 features include On-die ECC (ODECC) for long-term data stability, on-module voltage regulation (PMIC) for improved power efficiency, and two independent 32-bit channels per module to maximize memory bandwidth and overall system responsiveness.

Platform Compatibility & Server/Desktop Application

Designed specifically for next-generation mobile platforms, this 262-pin SO-DIMM memory is optimized for DDR5-enabled laptops and small form factor (SFF) PCs. It provides seamless compatibility with systems utilizing 12th Gen Intel Core processors (and newer) as well as AMD Ryzen 6000 series mobile processors (and newer) that support DDR5-4800 memory speeds. Ideal for high-performance laptops, mobile workstations, and compact mini-PCs requiring massive memory capacity.

Alternative Models & Cross-Brand Equivalents (SEO Matrix)

For buyers cross-referencing specific PC builds or motherboard QVL lists, this item shares identical core specifications with, or is a direct physical variant of, the following manufacturer part numbers:

• Same-Brand Variants: None listed.
• Competitor Equivalents: CMSX64GX5M2A4800C40, KVR48S40BD8K2-64, TED564G4800C40DC-S01, F5-4800S4039A32GX2-RS.