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

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

UPC: 5715063026830
MPN: M425R2GA3BB0-CQK0L
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
Rank: 1Rx8
Voltage: 1.1 V

Technical Architecture & Memory Specifications

This Samsung DDR5 SODIMM module features a highly efficient 1Rx8 (Single Rank) organization, operating at the JEDEC standard DDR5-4800 speed (PC5-38400). It utilizes a low 1.1V operating voltage, which significantly improves power efficiency and thermal performance in mobile form factors compared to previous generations. The module operates with a CAS Latency of CL40 (40-39-39 timings) and is strictly Non-ECC and Unbuffered, making it the standard for modern high-performance consumer laptops and compact mini-PCs.

Platform Compatibility & Laptop Application

Designed for next-generation mobile computing, this 262-pin DDR5 SODIMM is fully compatible with Intel 12th and 13th Generation Core processors (Alder Lake and Raptor Lake mobile) as well as AMD Ryzen 6000 and 7000 series mobile platforms. It is an ideal drop-in upgrade for compatible gaming laptops, mobile workstations, and small form factor (SFF) systems like Intel NUCs that require DDR5 SODIMM memory. Please verify that your system supports DDR5 memory, as DDR5 SODIMMs are not backwards compatible with DDR4 slots.

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