Seagate ST31500341AS-A1 1.5TB BARRACUDA 7200.11 SATA 3.5 7200 RPM 32MB 3.5IN Internal (ST31500341ASA1)Product Details: Manufacturer: SeagatePart Number: ST31500341AS-A1Category: Others Interface: SATA Capacity: 1.5 TB Rotation Speed: 7200 Form Factor: InternalItem Condition: HDExchanges SKU#: SKUB37327Product Highlights:90 Days Unlimited WarrantyExtended Warranty AvailableQuantity Discount Applicable One Year Product Support with HDExchanges Included100% Satisfaction or Your Money BackIn Stock