Seagate Barracuda 2.5in 5tb Sata 2.5in 5400rpm 6gb/s 128mb 15 (Renewed) $143.00 Works and looks like new and backed by a warranty This item: Seagate Barracuda 2.5in 5tb Sata 2.5in 5400rpm 6gb/s 128mb 15 $199.95. Seagate Barracuda Mobile Hard Drive 5TB SATA 6Gb/s 128MB Cache 2.5-Inch 15mm (ST5000LM000) 5TB/2.5″ SATA/6Gb/s 128MB Cache; The 15mm Seagate Barracuda: games/ music/ movies; Highest-capacity 2.5 Inche HDD storage Drive; Interface to optimize burst performance; Multi-tier caching technology delivers snappy performance with lower power consumption.