Samsung 16GB 1x16GB DDR5 4800 CL40 1Rx8 PC5-38400 SODIMM Laptop Memory

This listing is for 16GB of the M425R2GA3BB0-CQK product line — sold as an individual module split from a larger manufacturer kit, not the original retail kit configuration.

UPC: 5715063026830
MPN: M425R2GA3BB0-CQK
Brand: Samsung
Type: DDR5 SDRAM
Form Factor: SO-DIMM
Total Capacity: 16 GB
Capacity per Module: 16 GB
Number of Modules: 1
Bus Speed: PC5-38400 (DDR5-4800)
Memory Features: Unbuffered, Non-ECC
Number of Pins: 262
CAS Latency: CL40
Voltage: 1.1 V
Rank: 1Rx8

Technical Architecture & Memory Specifications

This Samsung DDR5 memory module features a highly efficient 1Rx8 (Single Rank) organization, operating at the JEDEC standard 1.1V for reduced power consumption and improved thermal performance in mobile workstations. It delivers a base speed of 4800 MT/s (PC5-38400) with a CAS Latency of CL40 (timings: 40-39-39). As a Non-ECC, Unbuffered SO-DIMM (262-pin), it is engineered for maximum stability and bandwidth in modern consumer and professional laptops.

Platform Compatibility & Server/Desktop Application

Designed specifically for next-generation mobile platforms, this DDR5 SODIMM is fully compatible with laptops and small form factor (SFF) systems utilizing Intel 12th, 13th, and 14th Generation Core mobile processors, as well as AMD Ryzen 6000 and 7000 series mobile CPUs. It provides seamless plug-and-play performance on motherboards that support standard JEDEC DDR5-4800 memory profiles without the need for manual BIOS tuning.

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: M425R2GA3BB0-CQK0D, M425R2GA3BB0-CQK0L, M425R2GA3BB0-CWM, M425R2GA3BB0-CWM0D, M425R2GA3BB0-CWM0L
• Competitor Equivalents: Crucial CT16G48C40S5, CT2K16G48C40S5, SK Hynix HMCG78MEBSA092N, HMCG78MEBSA095N, Kingston KVR48S40BS8-16, KVR48S40BS8K2-32, Corsair CMSO16GX5M1A4800C40, CMSO32GX5M2A4800C40, TeamGroup TED516G4800C40-S01, G.Skill F5-4800S4039A16GX1-RS, F5-4800S4039A16GX2-RS