Seagate BarraCuda Internal Hard Drive 3.5" SATA 6GB/s Storage:4TB it utilizes USB 3

it utilizes USB 3

Adaptive color helps your favorite photos look great in any light

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Helps prevent damage caused by water infiltration

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Seagate BarraCuda Internal Hard Drive 3.5" SATA 6GB/s Storage:4TB it utilizes USB 3Designed for desktops, all in one PCs, home servers, and entry level direct attached storage (DAS) devices, the 2TB 4TB BarraCuda SATA III 3. 5" Internal HDD from Seagate offers a storage capacity of up to 2TB 4TB and operates using a SATA III 6 Gb s interface and a 256MB cache, both of which help to ensure uninterrupted data transfers with a sustained data transfer rate of up to 220 MB s. This 3. 5" drive also features high levels of reliability,