Seagate DB35 Series ST3250820ACE 250GB 7200RPM 8MB Cache IDE/Ultra ATA (PATA) 3.5" Desktop Hard Drive [Certified Refurbished] - w/ 1 Year Warranty 250GB Capcity, 7200RPM, 8MB Buffer Size 3.5-inch, PATA (IDE / Ultra ATA-133) Internal Desktop Hard Drive Best for Desktop PC/Mac or all-in-one PCs with IDE interface 100% Tested & Passed Factory Diagnostic Software, ZERO Bad Sectors! Worry Free Return! 100% Full Refund