LAN-to-WAN: 60 Mbps total
IPsec VPN (3DES): 16 Mbps
SSL VPN: 10Mbps
I am now switched to the Quad WAN model SRX5308. This has 924Mbps LAN-to-WAN and the (very loud) fans can disconnect for home ...
(To avoid confusion, the reviewed here FVS336G device is fanless)