![Estimated disk space required drastically different between Hikvision cameras - IDENTICAL SETTINGS | Synology Community Estimated disk space required drastically different between Hikvision cameras - IDENTICAL SETTINGS | Synology Community](https://community.synology.com/images/picture/1280x1280/784/1567131432_FFT73.jpg)
Estimated disk space required drastically different between Hikvision cameras - IDENTICAL SETTINGS | Synology Community
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Amazon.com: Hikvision DS-2CD2522FWD-IS (4MM) Compact Dome Camera, 2MP, 4 mm Lens, H.264, Day/Night, Wide Dynamic Range, 3 Axis Gimble, IP66 Standard, IR to 30M, POE/12VDC : Electronics
![Amazon.com : 6MP PoE Security IP Camera, Compatible with Hikvision DS-2CD2163G2-I, Dome EXIR Night Vision, 2.8mm Fixed Lens, H.265+, English Version Firmware, Upgradable : Electronics Amazon.com : 6MP PoE Security IP Camera, Compatible with Hikvision DS-2CD2163G2-I, Dome EXIR Night Vision, 2.8mm Fixed Lens, H.265+, English Version Firmware, Upgradable : Electronics](https://m.media-amazon.com/images/I/61WqhpL7J8L._AC_UF350,350_QL80_.jpg)