Checkpoint UTM-1 136. Data transfer rate (max): 1000 Mbit/s, Firewall throughput: 1500 Mbit/s, VPN throughput: 120 Mbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Connectivity technology: Wired. Power consumption (typical): 46.9 W, Power supply: 60 W. Total storage capacity: 80 GB