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Chapter 1: Views of Precision 3581................................................................................................ 5
Right....................................................................................................................................................................................... 5
Left..........................................................................................................................................................................................6
Top.......................................................................................................................................................................................... 7
Display.................................................................................................................................................................................... 8
Back........................................................................................................................................................................................ 9
Bottom................................................................................................................................................................................... 9
Service Tag..........................................................................................................................................................................10
Battery charge and status light .....................................................................................................................................10
Chapter 2: Specifications of Precision 3581..................................................................................11
Dimensions and weight......................................................................................................................................................11
Processor.............................................................................................................................................................................. 11
Chipset..................................................................................................................................................................................12
Operating system............................................................................................................................................................... 13
Memory.................................................................................................................................................................................13
External ports......................................................................................................................................................................13
Internal slots........................................................................................................................................................................ 14
Ethernet............................................................................................................................................................................... 14
Wireless module..................................................................................................................................................................15
WWAN module....................................................................................................................................................................15
Audio..................................................................................................................................................................................... 16
Storage................................................................................................................................................................................. 17
Media-card reader ............................................................................................................................................................ 17
Keyboard.............................................................................................................................................................................. 17
Keyboard function keys.................................................................................................................................................... 18
Camera................................................................................................................................................................................. 19
Touchpad.............................................................................................................................................................................20
Power adapter................................................................................................................................................................... 20
Battery.................................................................................................................................................................................. 21
Display.................................................................................................................................................................................. 22
Fingerprint reader (optional).......................................................................................................................................... 23
Sensor ................................................................................................................................................................................. 23
GPU-Integrated.............................................................................................................................................................. 23
GPU-Discrete.................................................................................................................................................................. 23
External display support.................................................................................................................................................. 24
Hardware security............................................................................................................................................................. 24
Smart-card reader.............................................................................................................................................................24
Contactless smart-card reader................................................................................................................................ 24
Contacted smart-card reader...................................................................................................................................26
Operating and storage environment............................................................................................................................. 27
Chapter 3: Engineering specifications......................................................................................... 28
Ethernet...............................................................................................................................................................................28
Contents
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