Drives - HDD 2.5"

4TB, SATA 6Gb/s, 5400RPM, 128MB Cache, Internal 2.5" Hard Drive, 15mm high (for external hard drives and all-in-one or ultra-slim desktop drives)

Barracuda SATA 2.5" 6Gb/s, 5400RPM, 128MB Cache, 7mm Internal 2.5" Hard Drive

SATA 6Gb/s, 5400RPM, 128MB Cache, 7mm Internal 2.5" Hard Drive, Seagate's highest capacity thin HDD

2TB, SATA 6Gb/s, 8GB NAND Flash Memory, thin 7mm Internal 2.5" Solid State Hybrid Drive, Flash-accelerated technology delivers blazing load speeds that allow for nonstop performance, play and productivity up to 5� faster than standard HDDs.

SATA 6GB/s, 7200RPM, 16MB Cache, Internal 2.5" Hard Drive

SATA 6GB/s, 7200RPM, 32MB Cache, Internal 2.5" Hard Drive

SATA 6Gb/s, 5400RPM, 8MB Cache, 9.5mm Internal 2.5" Hard Drive