Seagate BarraCuda 1TB Internal Hard Drive HDD 2.5 SATA 6Gb/s. Model: (ST1000LM048).

• The BarraCuda mobile internal hard drive is the go to upgrade for on the go computing thanks to big capacity in a small form factor
• Tackle projects, maneuver applications, and multitask like a pro with a wide range of available capacities
• Features specialized caching technology for optimized data flow and faster loading
• Confidently rely on portable hard drive technology backed by 20 years of innovation