Upgrade your desktop's memory with this high-quality A-Tech 1GB DDR1 SDRAM. It has a bus speed of PC3200 (DDR-400) and a frequency of 400MHz, making it perfect for faster and more efficient performance. The memory features non-ECC unbuffered technology and is designed for use with Dell, HP-Compaq, Apple, Intel, IBM-Lenovo, Toshiba, Acer, Asus, and Sony desktop computers.

This 1GB DDR1 SDRAM comes with a lifetime manufacturer warranty and has a form factor of DIMM with a 184-pin configuration. It has a total capacity of 1GB and a capacity per module of 1GB. The item measures 133mm in length, 30mm in height, and 3mm in width. It is a great investment for anyone looking to boost their desktop's memory without compromising on quality.