1TB 3.5" Hard Drive for Dell Precision T5600 T7400 T7500&nbsp;T7500N T7600 Interface: SATA, Capacity: 1000GB, RPM: 5900RPM-7200RPM, Cache: 32MB, Size: 3.5 Inchs, 6.0Gb/s Package Include: Major Brand 1000GB 5900RPM-7200RPM 32MB Desktop Hard Disk Drive This Product Has 3 Years Warranty by Reseller