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Category Description 4530s
(UMA)
4530s
(Disc)
4730s
(Disc)
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 (4) √√√
VGA (Dsub 15-pin) supporting 1600 × 1200 external
resolution at 75-GHz (hot plug/unplug with auto-detect)
√√√
HDMI √√√
Multi-pin AC port √√√
Keyboard/pointing
devices
Full-sized keyboard with numeric keypad √√√
Touchpad includes: supports 2-way scroll with legend, taps
enabled by default, 2-finger scrolling and zoom enabled by
default
√√√
Power requirements Smart AC adapter with localized cable plug support (3-wire
plug with ground pin):
√√√
4 Chapter 1 Product description