Juniper SRX240H2. Interface: Gigabit Ethernet. Internal memory: 2048 MB, Flash memory: 2048 MB. Supported network protocols: POP3, HTTP, SMTP, IMAP, FTP. Networking standards: IEEE 803.3at, IEEE 802.3af, Data transfer rate: 1.5 Gbit/s, Security features: 4096 policies (max). Authentication method: RADIUS, RSA SecureID, LDAP