DETAILS: Kingston is the world"s largest independent memory manufacturer. In today"s performance-driven environment, memory upgrades provide an easy, economical alternative to increase system performance. Every memory product Kingston offers is designed to help you get maximum performance at the best price to you.This memory is designed for Compaq Evo D310 and D510. Product Description Kingston memory - 1 GB - DIMM 184-pin - DDR Storage Capacity: 1 GB Upgrade Type: System specific Technology: DDR SDRAM Form Factor: DIMM 184-pin Memory Speed: 266 MHz ( PC2100 ) Features: Unbuffered Manufacturer Warranty: Limited lifetime warranty ( Germany, Austria and France - 10 years ) ALTERNATE ITEM #: KTC-PR266/1G UPC: 0740617066982