1TB 2.5" Laptop Hard Drive for HP Pavilion DV7-4294NR, DV7-4295US, DV7-4296NR, DV7-4297CL, DV7-5001XX, DV7-5070CA, DV7-6001XX Interface: SATA, Capacity: 1000GB, RPM: 5400RPM, Cache: 8MB, Speed: 3.0Gb/s to 6.0Gb/s Laptop Hard Drive Package Include: Brand NEW Major Brand 1TB 5400RPM Laptop Hard Disk Drive This Product Has 3 Year Manufacturer Warranty And 30 Days Money Back Guarantee. Major Brand: WD, Seagate, Tosbhia, Hitachi, etc.