The GV-Hot Swap DVR System V4 features a powerful data storage capacity. It comes with a selection of 2, 4, 8, or 20 bays via hot-swappable SATA mobile racks. Depending on HDD size, the GV-Hot Swap DVR System V4 can reach the maximum storage capacity of 30 terabytes. Support for hot-swapping makes data storage and management more convenient.

GeoVision Surveillance System empowers the GV-Hot Swap DVR System V4 with a maximum of 32 audio and video channels, and a recording rate of up to 960 FPS (NTSC) / 800 FPS (PAL). Its networking capability makes the remote access and control of the system possible. Additionally, its compatibility with other GeoVision accessories can cater to any kind of needs or budgets. By extending the compatibility to the third-party IP devices, both GeoVision Surveillance System and GV-NVR provide a pure IP solution to GV-Hot Swap DVR System V4.