Seagate SkyHawk 10TB Surveillance ST10000VX0004 256MB 3.5" Internal Hard DRIVE 763649089231HDThe Seagate 10TB surveillance hard drive is built for 24 7 video recording in DVR and NVR systems with multi camera support. Specifications Capacity: 10TB Form Factor: 3. 5" Cache: 256MB Brand: Seagate Part Model: ST10000VX0004 763649089231HD Compatibility: Ideal for security DVR NVR recorders running multiple camera streams around the clock. Condition: Genuine, fully tested, backed by warranty. Shipping: Free worldwide delivery (DDP) all duties,