Cisco ASA5550-BUN-K9, Refurbished. Firewall throughput: 1200 Mbit/s, Maximum data transfer rate: 1000 Mbit/s, VPN throughput: 425 Mbit/s. Heat dissipation: 648 BTU/h, Noise level: 60 dB, Certification: CE marking, FCC Part 15 Class A, AS/NZS CISPR22 Class A, VCCI Class A, EN55022 Class A, CISPR22.... Security algorithms: 3DES, AES. Supported network protocols: IPSec. Connectivity technology: Wired