USG6620E Huawei Next generation Firewalls Series best price Service provisioning implements comprehensive, efficient network security protection for large- and medium-size enterprises with Huaweis next-generation firewall Model 1000E-N3 USG6650/6660/6670/6680 Dimensions (H x W x D) 44.4 mm x 442 mm x 421 mm 130.5 mm x 442 mm x 470 mm Fixed Interfaces 8 x GE (RJ45) + 4 x GE (SFP) USG6650/USG6660: 2 x 10 GE (SFP+) + 8 x GE (RJ45) + 8 x GE (SFP) USG6670/USG6680: 4 x 10 GE (SFP+) + 16 x GE (RJ45) + 8 x GE (SFP) USB2.0 Port 2 x USB Ports 2 x USB Ports Expansion Slot 2 WSIC* USG6650/USG6660: 6 WSIC USG6670: 5 WSIC USG6680: (AC) 5 WSIC, (DC) 3 WSIC Expansion I/O WSIC: 2 x 10 GE (SFP+) + 8 x GE (RJ45), 8 x GE (RJ45), 8 x GE (SFP), 4 x GE (RJ45) BYPASS WSIC: 2 x 10 GE (SFP+) + 8 x GE (RJ45), 8 x GE (RJ45), 8 x GE (SFP), 4 x GE (RJ45) BYPASS Local Storage Optional: Supports a 300 GB or 600 GB hard disk (the hard disk is hot-swappable, but the hard disk card is not) Optional: Supports 300 GB or 600 GB hard disks (RAID1 and hot-swappable) AC Power Supply 100V to 240V, 50 Hz/60 Hz 100V to 240V, 50 Hz/60 Hz DC Power Supply NA USG6650: NA USG6660/USG6670/USG6680: 48V to 60V Power Supplies Single 170W AC power supply, optional dual AC power supplies USG6650: Dual AC Power Supply USG6660/USG6670/USG6680: Dual AC or dual DC power supplies
