A-Tech 32GB DDR5 4800 CL40 SO-DIMM Laptop Memory

UPC: Does not apply
MPN: 6521AA5514L/H445/V
Brand: A-Tech
Type: DDR5 SDRAM
Form Factor: SO-DIMM
Number of Modules: 1
Total Capacity: 32 GB
Capacity per Module: 32 GB
Bus Speed: PC5-38400 (DDR5-4800)
Model: AT32G1D5S4800ND8N11V
Memory Features: Unbuffered, Non-ECC
Number of Pins: 262

Technical Architecture & Memory Specifications

This A-Tech memory module features a high-density 32GB capacity utilizing a Dual Rank (2Rx8) organization. Operating at a standard JEDEC voltage of 1.1V, it delivers DDR5-4800 (PC5-38400) speeds with a CAS Latency of CL40 (40-39-39-76). As a Non-ECC Unbuffered SO-DIMM, it leverages the native on-die ECC inherent to the DDR5 standard to ensure data integrity without requiring specialized server motherboards.

Platform Compatibility & Server/Desktop Application

Designed specifically for modern mobile and small form factor platforms, this 262-pin SO-DIMM is fully plug-and-play compatible with Intel Core 12th, 13th, and 14th Generation mobile processors, as well as AMD Ryzen 6000, 7000, and 8000 Mobile Series CPUs. It is an ideal upgrade for high-performance laptops, all-in-one PCs, and compact mini-PCs requiring standard DDR5 memory.

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: AT16G1D5S4800NS8N11V, AT64G2D5S4800ND8N11V, AT32G1D5S5200ND8N11V, AT32G1D5S5600ND8N11V
• Competitor Equivalents: CT32G48C40S5, KVR48S40BD8-32, CMSX32GX5M1A4800C40, TED532G4800C40-S01, F5-4800S4039A32GX1-RS, M425R4GA3BB0-CQK