Seifelden 120GB Hard Drive for Compaq Presario 1800XL1-450MHz 1800XL1-500MHz 1800XL1-600MHz 1800XL1-650MHz 1800XL180 1800XL181 1800XL182 1800XL183 1800XL185 1800XL186 (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Free 3 year Free Replacement Warranty from Seifelden Improve the performance of your computer and replace your hard drive. Finish your work faster. Upgrading your hard drive is the easy and fastest solution to increase the speed of your computer 100% Guaranteed Compatible Upgrade for the listed computers models