Juniper SRX100H. Supported network protocols: POP3, HTTP, SMTP, IMAP, FTP. Dimensions (WxDxH): 216 x 147 x 36 mm, Weight: 1.1 kg. Power consumption (typical): 30 W. Operating temperature range (T-T): 0 - 40 °C. Internal memory: 1024 MB, Internal memory type: DRAM