Exterior:
1. Size: about 203x118x32.5mm
2. Shell material: all metal
3. Process: black sandblasting
4. Weight: 340g

Function parameter:
1. CPU frequency: 580MHZ
2. Memory: DDR1,64MB
3. Flash memory: 16MB
4. Wireless security: support the switch management of access permissions for the Internet of Things and shared disks, and support encryption security mechanisms such as WPA2-PSK/forced AES
5. Support the largest hard disk: 6TB
6. Support hard disk system: NTFS/FAT32/EXT4
7. Operating system: IOS Win XP / Vista / 7 Android MAC OS, Linux

Wireless parameters:
1. Wireless network standard: IEEE 802.11 b / g / n
2. Network protocol: CSMA/CA, CSMA/CD, TCP/IP, DHCP, ICMP, NAT, PPPoE
3. The highest transmission rate: 300Mbps
4. Channel: 1-13
5. Transmission power: 20dBm