Seifelden 80GB Hard Drive for Acer Aspire 5030 5040 5040 5050 5050 5100 5100 5500 5500 5500Z 5500Z 5510 5510 5542 5542 5542G 5542G 5570 5570 5580 5580 5600 5600 5610 5610 (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