Axis S3008 Mk II. Video input channels: 8 channels, Audio formats supported: AAC, Video formats supported: AVC, H.264, H.265, HEVC, MPEG4. Maximum storage capacity: 2 TB, Total installed storage capacity: 2 TB. Copper ethernet cabling technology: 10BASE-T, 10BASE-TX, 100BASE-TX, 100BASE-T, 1000BASE-T, Networking standards: IEEE 802.3af, IEEE 802.3at, Supported network protocols: IPv4, IPv6 USGv6, ICMPv4/ICMPv6, HTTP, HTTPS, HTTP/2, TLS, QoS, SFTP, CIFS/SMB, SMTP, mDNS.... Brand compatibility: Axis, Product color: Black. Power consumption (max): 155 W, AC input voltage: 100-240 V, AC input frequency: 50/60 Hz