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

DDR5 SODIMM for Laptop Upgrade

This A-Tech module delivers 16GB of DDR5 memory at 4800MHz with a CAS latency of 40. It uses a 262-pin SO-DIMM form factor and operates at the standard 1.10V voltage. The unbuffered, non-ECC design relies on major-brand DRAM ICs for dependable operation in compatible notebooks and all-in-one systems.

Suits Single-Slot 16GB DDR5 Requirements

Buyers needing a direct replacement for the Hynix HMCG78AEBSA095N part number will find this module matches the 1Rx8 rank structure and PC5-38400 rating. Systems that require ECC error correction, registered buffering, or a different pin count should look at other memory types. The lack of a heat spreader keeps the profile low for tight chassis spaces.

262-Pin DDR5 Interface Decides Fit

The 262-pin DDR5 SO-DIMM interface is the single specification that determines whether this module installs in a given laptop. Only platforms built for DDR5 SO-DIMM slots can accept it; the notch position and electrical signalling differ from earlier memory generations. Verify the system manual specifies DDR5 SO-DIMM support before purchase.