Category Description 4540s
(UMA)
4540s
(Disc)
4440s
(UMA)
4440s/
4441s
(Disc)
Ethernet Realtek RTL8151FH-CG 10/100/1000 √√√√
S3/S4/S5 wake on LAN (AC mode only) √√√√
Ethernet cable not included √√√√
Wireless Integrated WLAN options by way of wireless module:
Two WLAN antennas built into display assembly √√√√
Supports “no WLAN” option √√√√
Supports the following WLAN formats:
● Atheros 9485GN 802.11b/g/n 1x1 WiFi and
3012 Bluetooth 4.0 Combo Adapter
●
Broadcom 4313GN 802.11b/g/n 1x1 WiFi and
20702 Bluetooth 4.0 Combo Adapter
●
Intel Centrino Wireless-N 2230
●
Intel Centrino Advanced-N 6235
●
Ralink WLAN Ralink Ripple3 RT5390F_802.11
b/g/n 1x1 PCIe HMC
●
Atheros AR9485 802.11b/g/n 1x1 WiFi
Adapter
● Atheros AR9565 802.11bgn 1x1 WiFi + BT4.0
combo Adapter
●
Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and
Bluetooth 4.0 Combo Adapter
●
Ralink RT5390R 802.11bgn 1x1 Wi-Fi Adapter
√√√√
Integrated WWAN options by way of wireless module:
Two WWAN antennas built into display assembly
(world-wide 5 band, configured with panels)
√ √
Subscriber identity module (SIM) security
(customer-accessible)
√ √
Supports “no WWAN” option √√√√
Supports the following WWAN modules:
● Sierra MC8355 HSPA/CDMA with GPS
● Ericsson 5321 HSPA+ with GPS
√ √
Integrated personal area network (PAN) options by way of Bluetooth® module:
Bluetooth 4.0 only supported by combo card √√√√
External media card 6-in-1 Digital Media Reader Slot √√√√
Ports Audio-in (stereo microphone) √√√√
Audio-out (stereo headphone) √√√√
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