HP ProBook 640 G1, 645 G1, 650 G1, and 655 G1 Notebook PCs - Maintenance and Service Guide

Category Description
Wireless (continued)
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Intel 802.11 a/b/g/n 2×2 + BT 4.0 Combo Adapter
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Intel 802.11 2×2 AC + BT 4.0 Combo Adapter
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Intel 802.11 2×2 a/b/g/n + BT 4.0 Combo Adapter
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Intel 802.11 2×2 a/b/g/n
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Broadcom 802.11 a/b/g/n 2×2 + BT 4.0 LE PCIe+USB HMC WW Combo Adapter
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Atheros 802.11 b/g/n 1×1 + BT 4.0 Combo Adapter
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Atheros 802.11 b/g/n 1×1
Integrated wireless wide area network (WWAN) options by way of wireless module (select
models only)
Two WWAN antennas built into display assembly
Security provided by subscriber identify module (SIM), slot located in battery bay
Support for the following WWAN formats:
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HP lt4111 LTE/EV-DO/HSPA+ Mobile Broadband Module
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HP lt4112 LTE/HSPA+ Mobile Broadband Module
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HP hs3110 HSPA+ Mobile Broadband Module
External media cards Digital Media Reader Slot with push-push technology. Reads data from and writes data to
digital memory cards such as Secure Digital (SD).
Ports
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AC adapter, HP Smart
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Audio-in. (mono microphone)/audio-out (stereo headphone) combo jack
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Battery (secondary)
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DisplayPort 1.2
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Docking
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RJ-45 (Ethernet)
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USB 3.0 (3 or 4)
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USB 3.0 charging (1)
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VGA (Dsub 15 pin) supporting: 1920×1200 external resolution @ 75 Hz, hot plug
and unplug and autodetection for correct output to wide-aspect vs. standard
aspect video
Keyboard/pointing devices Full-size, spill-resistant keyboard with drain and numeric keypad
Gesture support: MultiTouch gestures enabled, two-finger scrolling, and pinch-
zoom as default
Support for Windows 8 dual-point (pointing stick with 3 pointing stick buttons plus TouchPad
with 3 TouchPad buttons)
DuraKeys
Spill Resistant with drain
TouchPad requirements:
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On/off button
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Support for 2-way scroll
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Taps enabled by default
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