Seagate ST4000NM0115 4 TB 3.5" SATA Internal Hard Drive

Seagate ST4000NM0115 is a 3.5" internal SATA hard drive offering 4 TB of storage capacity. That much space easily accommodates millions of photos, hundreds of hours of video or, for music enthusiasts, up to a million songs. A 128 MB cache buffer boosts data handling and responsiveness for faster processing during transfers and multitasking.