Linksys USB VPN & Firewall Adapter hardware firewall

Specs
Performance
Compatible operating systems Windows 98SE, Me, 2000, XP
Security
Firewall security IPSec 56-bit DES, 168-bit 3DES
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 10 - 85%
Storage relative humidity (H-H) 5 - 90%
Weight & dimensions
Dimensions (WxDxH) 120 x 15 x 64 mm

Weight & dimensions
Weight 70 g
System requirements
Minimum RAM 64 MB
Minimum processor 200 MHz
Other features
Interface USB
Minimum system requirements Internet Explorer 4.0 / Netscape Navigator 4.7 CD-ROM USB
I/O ports 1 x 10/100 RJ45, 1 x USB 1.1
Power requirements 500mA
Networking features 10/100 Ethernet
Compliance industry standards USB 1.1, 802.3u
Maximum data transfer rate 100 Mbit/s