V300 Video Streaming Hard Drive Toshiba’s 3.5-inch V300 Video Streaming Hard Drive with up to 3 TB lets you stream, record, edit and play video content on DVR, TV or NVR – with all the efficiency and reliability you need. A 64 MB buffer helps deliver smooth performance, while temperature control technology limits heat buildup, extending service life for added reliability. A drive that’s quiet and more efficient than ever, thanks to Toshiba’s Silent Seek Technology, and reduced energy consumption. Features: 3.5" SATA Hard Drive 64 MB buffer 24/7 operation Toshiba Silent Seek Technology Temperature control Specifications: Capacity 500 GB 1 TB 2 TB 3 TB Form factor 3.5-inch Interface 6.0 Gbit/s Number of cameras supported up to 8 Rotational speed 5940 rpm (3 TB), 5700 rpm (500 GB - 2 TB) Buffer size 64 MB 24/7 operation Yes Load / Unload Cycle 300.000