<ul><li>Laptop/All-in-One Memory RAM compatible for the HP Presario models: CQ58-bf9WM</li><li>Single 8 GB Module | DDR3 1600 MHz ( PC3-12800 / PC3-1600 ) | DDR3 SO-DIMM ( 204-Pin ) | Non-ECC Unbuffered | 1.5V - DDR3 Standard Voltage</li><li>Non ECC; JEDEC standard 1.5V</li><li>Improves performance by expanding your system's memory (RAM) capacity, allowing your system to take on more while maintaining a fast and smooth experience</li><li>Quick and easy to install at home, no expertise required (Please refer to your system's manual for seating and channel guidelines)</li><li>All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance</li><li>Backed by A-Tech's Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase</li></ul><br><br>

A-Tech 8GB RAM for HP Presario CQ58-bf9WM | DDR3 1600MHz PC3-12800 SODIMM 1.5V Non-ECC Memory Upgrade