A-Tech 16GB DDR5 4800 SODIMM 262-Pin 1Rx8 CL40 1.10V Laptop RAM

16GB DDR5 4800 SODIMM for Laptops

This A-Tech module provides 16GB of DDR5 memory at 4800MHz with CL40 latency and 1.10V operation. It uses a 262-pin SO-DIMM form factor with 1Rx8 organisation and non-ECC unbuffered design. Major brand DRAM IC chips are used throughout. The module is built as a compatible replacement for Patriot PSD516G480081S.

Suits DDR5 laptop upgrades only

Builders with systems that accept DDR5 SO-DIMM memory at 4800MHz can use this module to increase capacity. Laptops requiring ECC or registered memory cannot use this non-ECC unbuffered part. Systems limited to lower DDR5 speeds or different pin counts will not be compatible. Users needing multiple modules should verify slot availability first.

1Rx8 single-rank configuration

The module uses a single-rank 1Rx8 layout that affects memory controller loading and channel population rules. This organisation works with most consumer laptop platforms that support DDR5 SO-DIMM. Dual-rank or quad-rank requirements cannot be met by this part. Check the system manual for rank limits per channel before purchasing.