Reference Guide

Table 36. Qualcomm Snapdragon X7 LTE-A (DW5816E) (Japan/ANZ/China/India/South Korea/Taiwan)
Carrier Docomo KDDI Softbank Telstra Generic
Network LTE CAT6 LTE CAT6 LTE CAT6 LTE CAT6 LTE CAT6
Speed (Downlink) < 300 Mbps < 300 Mbps < 300 Mbps < 300 Mbps < 300 Mbps
Speed (Uplink) < 50 Mbps < 50 Mbps < 50 Mbps < 50 Mbps < 50 Mbps
Fallback Network HSPA+ NA HSPA+ HSPA+ HSPA+
Fallback Speed
(Downlink)
HSPA+ 42 Mbps NA HSPA+ 42 Mbps HSPA+ 42 Mbps HSPA+ 42 Mbps
Frequency Bands
LTE Band 1,3,19,21,28
UMTS Band 1, 9, 19
LTE Band 1,18,28,41
LTE Band 1,8,41
UMTS band 1,8
LTE Band 1,3,7,8, 28
UMTS Band 1, 5
LTE Band 1,3,5,7,8,
18,19,21,28,38,39,40,4
1
UMTS Band
1,5,6,8,9,19 TD-
SCDMA Band 39
LTE/WWAN Antenna Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Main (Tx/Rx) +Aux
(Rx/GNSS)
Operating System
Support
Windows 8.1, 32/64
bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows 8.1, 32/64
bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows 8.1, 32/64
bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows 8.1, 32/64
bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Windows 8.1, 32/64
bits
Windows 7, 32/64
bits
Windows 10, 32/64
bits
Host Interface
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Supported both
USB 3.1 Gen 1/USB
2.0
Wired communications
Table 37. Wired communications
Network Adapter (NIC) - Intel Specications
Intel i219LM Gigabit Ethernet Controller Integrated on system board
External connector type RJ-45
Data Rates 10/100/1000 Mbps
Controller bus architecture PCI-e V1.1x1
Power consumption (full operation per data rate connection speed)
• 1000 Mbps: 542 mW
• 100 Mbps: 264 mW
• 10 Mbps: 306 mW
Power consumption (standby operation)
• WOL Disabled: 0mW (LAN disabled using BIOS)
• No Link (w/ WOL): 0.13 mW (cable Disconnected)
• 10 Mbps Idle (w/ WOL): 76 mW
38 Engineering specications