- Brand : D-Link 
- Model : R03 
- Device Interfaces : 4 x 10/100 Mbps LAN ports, 1 x 10/100 Mbps Ethernet WAN port, 1 x Reset/WPS button, 1 x power connector 
- Antenna Type : 2 x external dipole antennas (5 dBi) 
- Wi-Fi Data Rate : 2.4 GHz Up to 300 Mbps 
- Wireless IEEE Standard : IEEE 802.11n/g/b, IEEE 802.3u/b, IEEE 802.11k/v 
- WAN Interface : PPPoE, PPTP, L2TP, DS-Lite, Supports 802.1p & 802.1q; VLAN tagging and Priority bit, Concurrent session: 32,000 
- Security Protocol : WPA/WPA2-Personal, WPA2-Personal only, WPA2/WPA3-Personal (WPS not supported), WPA3-Personal only (WPS Not supported) 
- Firewall : DoS, Stateful Packet Inspection, Anti-spoofing Checking, IP/MAC Address Filtering, 1 x DMZ 
- QoS : D-Link QoS Technology 
- SpeedTest : Ookla SpeedTest 
- Device Management : Eagle Pro AI app (iOS and Android), Web UI 
- Voice Assistant	: Amazon Alexa, the Google Assistant 
- Hardware version : A1 
- Dimensions : 158 x 131.35 x 35.75 mm (L*W*H) 
- Weight : 150 g 
- Power Input : 12V 1A 
- Maximum Operating Voltage : 12V 
- Operating Temperature : 0 to 40 °C (32 to 104 °F) 
- Storage Temperature : -20 to 65 °C (-4 to 149 °F) 
- Operating Humidity : 10% to 90% non-condensing 
- Storage Humidity : 5% to 95% non-condensing