<ul><li>Desktop Memory RAM compatible for the Gateway models: DX4840, DX4840-02e, DX4840-03e, DX4840-07</li><li>Single 8 GB Module | DDR3 1066 MHz ( PC3-8500 / PC3-1066 ) | DDR3 DIMM ( 240-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 Gateway DX4840, DX4840-02e, DX4840-03e, DX4840-07 | DDR3 1066MHz PC3-8500 DIMM 1.5V Non-ECC UDIMM Memory Upgrade