Includes a 1-year warranty.No retail box included.Samsung 64GB (2x32GB) DDR5 4800 CL40 SO-DIMM Laptop Memory Kit

UPC: Does not apply
MPN: M425R4GA3BB0-CQK0L
Brand: Samsung
Type: DDR5 SDRAM
Form Factor: SO-DIMM
Total Capacity: 64 GB
Capacity per Module: 32 GB
Number of Modules: 2
Bus Speed: PC5-38400 (DDR5-4800)
Number of Pins: 262
Country of Origin: South Korea (Republic of Korea)

Technical Architecture & Memory Specifications

This listing provides a 64GB memory configuration consisting of two physical 32GB Samsung DDR5-4800 SO-DIMM modules. Operating at 4800 MT/s with a CAS latency of CL40, these modules feature a 2Rx8 (Dual Rank x8) organization and utilize genuine Samsung B-die ICs (SEC K4RAH086VB-BCQK). Designed for high efficiency, they run at a low 1.1V and include an integrated on-module PMIC for advanced power management, alongside standard on-die ECC for improved data integrity. No retail box is included, but the item is backed by a 1-year warranty.

Platform Compatibility & Server/Desktop Application

Engineered for modern mobile and compact computing platforms, this 262-pin non-ECC unbuffered SO-DIMM kit is highly compatible with the latest generation of laptops, Mini-PCs, All-in-Ones, NUCs, and small form factor (SFF) mobile workstations. It provides plug-and-play performance for systems supporting DDR5 memory architectures, ensuring optimal multitasking and system responsiveness.

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: M425R4GA3BB0-CQK
• Competitor Equivalents: CT32G48C40S5, CT2K32G48C40S5, CMSX32GX5M1A4800C40, CMSX64GX5M2A4800C40, KVR48S40BD8-32, KVR48S40BD8K2-64, F5-4800S4039A32GX1-RS, F5-4800S4039A32GX2-RS