Panasonic Toughbook CF-31

Intel® Core™ i5-5300U vPro™ Processor
2.3GHz with Turbo Boost up to 2.9GHz, 3MB cache
Intel® Core™ i5-3320M Processor
3M Cache, up to 3.30 GHz
Intel® Core™ i3-3120M Processor
3M Cache, 2.50 GHz

2GB SDRAM (DDR3L-1333MHz
4GB SDRAM (DDR3L-1333MHz
8GB SDRAM (DDR3L-1333MHz

500GB 7200rpm
320GB 5400rpm
256GB solid state drives (SSD
128GB solid state drives (SSD

Display 13.1" XGA sunlight-viewable touchscreen LED 1024 x 768

Docking connector : 80-pin
HDMI : Type A
VGA : D-sub 15-pin
Headphones/speaker : Mini-jack stereo
Microphone/line in : Mini-jack stereo
Serial : D-sub 9-pin
Ext. antenna conn. : 50 ohm coaxial
i5 models: USB 3.0 (x 1), USB 2.0 (x 3) : 4-pin
i3 models: USB 2.0 (x 4) : 4-pin
Optional IEEE 1394a (FireWire) : 4-pin
10/100/1000 Ethernet : RJ-45
Optional 10/100 2nd LAN (Ethernet) : RJ-45
Optional 56K Modem : RJ-11

Dimensions :11.5"(L) x 11.9"(W) x 2.9"(H)
weight : 7.9 or 8.2 lbs. (varies by battery type)

-18hour battery life (27 hours with optional
media bay 2nd battery

Windows® 10 Pro
Windows® 7 Professional available through downgrade rights in Windows® 10 Pro

Wi-Fi, Bluetooth®, optional 4G LTE, optional GPS

USBx4, Optional FireWire, SDXC, Ethernet, Optional 2nd LAN (Ethernet), HDMI, VGA, Serial, Audio In, Audio Out, Mini-SIM, Dock Connector

Fully Rugged

TPM v1.2 (TPM v2.0 available)1
NIST BIOS compliant
Persistence® technology by Absolute embedded in BIOS6
Kensington cable lock slot
Optional fingerprint reader
Optional insertable SmartCard CAC reader