Seagate Desktop HDD 400GB 3.5" SATA II 400GB Serial ATA II internal hard drive

Barracuda 400GB 3.5" SATA II The Barracuda 7200.10 is the largest, most reliable disc drive around. New perpendicular recording technology supports vertically stored data bits, enabling increased areal density and dependability for workstations and performance PCs. Additionally, the Barracuda 7200.10 is available in SATA 3Gb/s, SATA 1.5Gb/s and ATA/100 interfaces.\n\nPerpendicular Recording\nPerpendicular Recording increases data density while decreasing moving parts for a more dependable drive.\n\nSerial ATA 3Gb/s (300MB/s)\nThis product is configurable from SATA 1.5Gb/s to SATA 3Gb/s for easy interoperability.\n\nAdaptive Fly Height\nAdaptive Fly Height offers consistent read/write performance from the beginning to end of your computing workloads.\n\nClean Sweep\nClean Sweep automatically calibrates your drive each time you power up.\n\nDirected Offline Scan\nDirected Offline Scan runs diagnostics when storage access is not required.\n\nSeagate SoftSonic\nSeagate SoftSonic motor enables whisper-quiet operation.\n\nEnhanced G-Force\nEnhanced G-Force Protection defends against handling damage.