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Rugged black and silver laptop with carry handle and 13.1 inch touchscreen

Panasonic

Panasonic Toughbook CF-31 MK5 laptop i5-5300U 16GB 512GB 4G LTE

SKU CH-Y0JD-QERZZ

A fully rugged 13.1-inch touchscreen laptop with a 1200-nit sunlight-viewable display, Intel Core i5-5300U processor, 16GB memory, 512GB SSD and integrated 4G LTE connectivity

  • Screen size13.1 in (33.3 cm)
  • ProcessorIntel Core i5 5th Gen
  • Graphics processorIntel HD Graphics 5500
  • Memory size16 GB
  • SSD storage512 GB
  • Display resolution1024 × 768
  • Rugged MIL-STD-810G design withstands harsh environments
  • 1" 1200-nit sunlight-viewable touchscreen works outdoors
  • Intel Core i5-5300U vPro processor delivers responsive performance
  • 16GB RAM and 512GB SSD handle demanding workloads
  • 4G LTE multi-carrier connectivity keeps you online anywhere

Rugged laptop for field work

The Panasonic Toughbook CF-31 MK5 is a fully rugged laptop built to withstand drops, shocks and vibration in harsh environments. It runs Windows 10 Pro on an Intel Core i5-5300U dual-core processor with 16GB of RAM and a 512GB SSD. The 13.1-inch XGA display reaches 1200 nits with CircuLumin technology for outdoor readability. Integrated Intel HD Graphics 5500 handles visual output.

Connectivity and expansion in the field

The system includes 4G LTE multi-carrier mobile broadband with GPS, Wi-Fi and Bluetooth 4.0 for wireless communication. Wired interfaces comprise one USB 3.0 port, three USB 2.0 ports, HDMI, VGA, Gigabit Ethernet, a serial port, an SD card slot, audio jacks and a docking connector. A Mini-SIM slot enables cellular activation. The magnesium alloy chassis with integrated handle supports mobile deployment without additional mounting hardware.

Bundled features for deployment

A sunlight-viewable resistive touchscreen allows gloved operation in bright conditions. The standard backlit keyboard aids low-light use. Windows 10 Pro 64-bit is pre-installed with industry driver packages for simplified setup. Optional TPM 2.0 security enhances data protection. The configuration ships without a DVD drive or webcam unless selected separately.

How it compares

Measured against everything we stock in Standard Laptops & Notebooks, at today’s prices. Recalculated every night.

Price $310.99
Cheaper than about 81% of the 32,549 comparable items (median $599.99).
Screen size 13.1 in (33.3 cm)
Lower than about 91% of the 32,085 comparable items (median 15.2 in).
Memory size 16 GB
Typical for this category: the median of 30,127 items is 16 GB.

New to this? Buying a laptop with crypto, start to finish — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePanasonic
Product lineToughbook
Model nameToughbook CF-31 MK5
Part numberCF-311XXXXXX
Product colorBlack / Silver
Design styleStandard
Product typeWorkstation
Recommended useBusiness
Processor
ProcessorIntel Core i5 5th Gen
Processor modelIntel Core i5-5300U
CPU coresDual-core Processor
Turbo clock speed2.9 GHz
Processor codenameBroadwell
Shared CPU cache3 MB
Memory
Memory size16 GB
Memory configuration16 GB
Storage
SSD storage512 GB
Hard driveNo
Storage configuration512 GB SSD
Display
Screen size13.1 in (33.3 cm)
Display resolution1024 × 768
Touch inputTouch Screen
Display formatXGA
Screen featuresResistive touchscreen, 2-1200 nit, Panasonic CircuLumin technology,n Anti-reflective (AR), anti-glare (AG), and circular polarizer
Graphics
Graphics processorIntel HD Graphics 5500
Graphics typeIntegrated Card
Audio & video
SoundIntel High Definition Audio compliant, Keyboard volume and mute controls
SpeakersIntegrated speaker
Web cameraNo
Connectivity
LAN connection10/100/1000 Mbit/s
Wi-Fi802.11ac Wireless LAN
Bluetooth support4.0
Wired network1 x RJ-45 (1 Gbit/s)
Ports & slots
USB ports1x USB 3.0, 3x USB 2.0
Video outputs1x VGA, 1x HDMI
HDMI ports1 x HDMI
Additional ports1x Serial (D-sub 9-pin), Mini-SIM Slot
Docking port1
Audio jacks1 x Microphone Jack, 1 x Headphone Jack
Memory card readerSD Card Slot
Power
Power adapterPanasonic Adapter Included
Battery packStandard long life Li-Ion battery pack (10.65 V, typical 8,550 mAh, min. 8,100 mAh)
Size & build
Overall dimensions11.9 in × 11.5 in × 2.9 in
Product weight7.9 lb (3.58 kg)
In the box
Included itemsFully-Rugged Laptop, Panasonic Adapter
Software
Operating systemWindows 10 Pro
More details
Keyboard87 keys
Keyboard backlightBacklit

Questions about this item

Will the Intel Core i5-5300U throttle at its 2.9 GHz turbo during long workloads?

The dual-core Broadwell processor runs at a 2.3 GHz base and can reach 2.9 GHz turbo; sustained output depends on the magnesium-alloy chassis and internal thermal design rather than a published power limit.

How loud and hot does the CF-31 MK5 get when running all day?

The fully-rugged MIL-STD-810G chassis uses passive and fan-assisted cooling across the integrated Intel HD Graphics 5500 and CPU; no decibel or surface-temperature figures are published by the manufacturer.

What must I already own to use the 4G LTE and GPS on this Toughbook?

An active nano-SIM with a compatible data plan is required for the multi-carrier 4G LTE module; the built-in GPS works once the WWAN radio is enabled in Windows 10 Pro.

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