External ports
The following table lists the external ports on your Chromebook 3100.
Table 7. External ports
Description Specifications
Memory card reader NA
USB
● One USB 3.1 Gen 1 port (left-side)
● One USB Type-C port with Power delivery (left-side)
● One USB 3.1 Gen 1 port—optional (right-side, for WiFi
enabled systems only)
● One USB Type-C port with Power delivery (right-side,
available for 4G LTE enabled systems, optional for WiFi
enabled systems)
Security Noble wedge lock slot
Audio One Universal Jack (Global Headset Jack + microphone + line
in support) port
Wireless module
Table 8. Wireless module
Specifications
Intel dual band wireless-AC 9560 802.11ac 160 MHz (2x2) Wi-Fi + Bluetooth 5 M.2 1216 solder down
WWAN module
Table 9. WWAN module (For 4G LTE enabled systems)
Feature Specifications
Model number Dell DW5820e Intel 7360 LTE-A
Host interface M.2 3042 form factor
Network standard LTE FDD/TDD, WCDMA/HSPA+, GNSS/Beidou
Transfer rate Up to 450 Mbps DL/50 Mbps UL (Cat 9)
Operating Frequency Bands (1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66
), HSPA+ (1, 2, 4,5, 8)
Data Rate
● LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9)
● LTE TDD: 347 Mbps DL/30 Mbps UL (Cat 9)
● UMTS/HSPA+: UMTS 384 kbps DL/384 kbps UL
Power supply DC 3.135 V to 4.4 V, Typical 3.3 V
Antenna Diversity Supported
Radio On/Off Supported
Wake On Wireless Supported
Temperature
● Normal operating temperature: -10°C to 55°C
● Extended Operating temperature: -20°C to 65°C
12 Technical specifications