VPN Acceleration Card with Cavium® CN1620Crypto/Decrypto Acceleration Lanner VPN Accelerator Cards provide high-performance, tunneling and encryption services suitable for site-to-site and remote access applications. This hardware-based VPN acceleration is optimized to handle the repetitive but voluminous mathematical functions required for IPsec. Offloading encryption functions to the card not only improves IPsec encryption processing, but also maintains high-end firewall performance. As an integral component of many high-end VPN and UTM appliances, Lanner VPN cards can be integrated onto the motherboard. PCI ExpressTM x4 AV-CVE2500 is with PCI Express x4 golden finger, it can be insert into PCI-E x4 expansion slot or NIC module slot of Lanner network appliances. For example, customer of FW-Series can purchase this hardware acceleration card to speed up the VPN crypto/decrypo capability. Cavium® NITROX® CN1620 The NITROX® CN1620 supports cryptography and compression at up to 2.5Gbps. It is really suited for VPN acceleration of network security appliances.