Category Description 4430s
(UMA)
4430s/
4431s
(disc)
4330s
(UMA)
4330s/
4331s
(disc)
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:
●
Ralink 802.11 b/g/n 1×1
●
Realtek 802.11 b/g/n 1×1
●
Atheros 802.11 b/g/n +BT Combo
●
Ralink 802.11 a/b/g/n +BT Combo
●
Realtek 802.11 b/g/n +BT Combo
●
Intel 802.11 a/b/g/n 2×2 +BT Combo
√√√√
Integrated WWAN options by way of wireless module:
Two WWAN antennas built into display assembly
(world-wide 5 band, configured with panels on all
units)
√
Subscriber identity module (SIM) security (customer-
accessible in battery bay)
√
Supports “no WWAN” option √
Supports the following WWAN modules:
●
Qualcomm Gobi 3000 HSPA/CDMA with GPS
●
Ericsson 5521 HSPA+
●
Ericsson F3307-900
√
Integrated personal area network (PAN) options by way of Bluetooth® module:
Bluetooth 3.0 only supported by combo card √√√√
External media
card
One ExpressCard 34mm slot √√√√
6-in-1 Digital Media Reader Slot √√√√
Ports Audio-in (stereo microphone) √√√√
Audio-out (stereo headphone) √√√√
RJ-11 (modem) √√√√
RJ-45 (Ethernet, includes link and activity lights) √√√√
USB 2.0 (3) √√√√
4 Chapter 1 Product description