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Black Panasonic Toughbook CF-31 rugged laptop with 13.1 inch touchscreen display and digitizer pen

Panasonic

Panasonic Toughbook CF-31 13.1" Touch XGA Core i5 2.4GHz 8GB 500GB HDD Win 7 Pro

SKU CH-FQ5G-D5S5K

A rugged 13.1-inch touchscreen laptop with a sunlight-viewable XGA display, 2.4GHz Core i5 processor, 8GB DDR3 memory, 500GB hard drive, GOBI mobile broadband, digitiser pen and Windows 7 Professional

  • Screen size13.1 in (33.3 cm)
  • ProcessorIntel Core i5
  • Memory size8 GB
  • SSD storageNo
  • Display resolution1024 × 768
  • Processor model2.4 GHz
  • Sunlight-viewable 13.1" XGA touchscreen for outdoor readability
  • Intel Core i5 at 2.4GHz delivers desktop-class performance
  • 8GB DDR3 1600 memory with 500GB HDD storage
  • MIL-STD-810G certified with drop-shock protection
  • GOBI broadband and Bluetooth 4.0 for mobile connectivity

Fully rugged 13.1-inch laptop

The Panasonic Toughbook CF-31 is a fully rugged laptop built to MIL-STD-810G standards with drop-shock protection. It targets field professionals who need a computer that survives harsh environments and delivers up to 18 hours of battery life. The system includes a digitizer pen and supports consistent docking across six product generations.

Sunlight-viewable XGA touchscreen and legacy OS

The 13.1-inch display uses a 1024 x 768 XGA LED panel designed for outdoor readability with touch and digitizer input. It ships with Windows 7 Professional 32-bit, which limits compatibility with modern applications and receives no further security updates from Microsoft. Wireless connectivity covers 802.11a/b/g/n and Bluetooth 4.0.

Single-core 2.4GHz Core i5 with mechanical storage

The processor is a single-core Intel Core i5 running at 2.40GHz, paired with 8GB of DDR3 1600 memory in a 4GB x 2 configuration. Primary storage is a 500GB hard drive rather than solid-state media, so boot and load times will reflect mechanical disk speeds. GOBI mobile broadband is integrated for cellular data access.

How it compares

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

Price $360.99
Cheaper than about 74% 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 8 GB
Lower than about 80% of the 30,127 comparable items (median 16 GB).

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Specifications

Product
Product lineToughbook
Model nameCF-31
Product colorBlack
Design styleStandard
Product typeEveryday Value
Recommended useBusiness
Processor
ProcessorIntel Core i5
Processor model2.4 GHz
CPU coresSingle-core Processor
Memory
Memory size8 GB
RAM type and speedDDR3 1600
Memory configuration4 GB x 2
Storage
SSD storageNo
Hard drive500 GB
Optical driveNo
Display
Screen size13.1 in (33.3 cm)
Display resolution1024 × 768
Touch inputTouch Screen
Display formatXGA
Audio & video
SoundIntegrated Sound card
SpeakersIntegrated Stereo Speakers
Connectivity
LAN connection10/100/1000 Mbit/s
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.0
Ports & slots
USB ports4
Video outputs1 x VGA
HDMI portsYes
Additional portsSerial, Docking
Docking port1
Audio jacks1 x Microphone Jack, 1 x Headphone Jack
Power
Power adapter90-watt AC Adapter
Battery packLithium Ion
Size & build
Overall dimensions11.5 in(L) × 11.9 in(W) × 2.9 in(H)
Product weight7–7.9 lb (3.18–3.58 kg)
In the box
Included itemsNotebook, Digitizer Pen, Battery & Power Adapter
Software
Operating systemWindows 7 Professional
More details
Pointing deviceYes
Keyboard87 keys
Keyboard backlightNon-backlit

Questions about this item

Is the 8 GB of DDR3 1600 memory in this CF-31 user-upgradable or is it soldered?

The specification lists the 8 GB as two 4 GB modules, which indicates standard SO-DIMM slots rather than soldered memory, so you can swap or add modules up to the chipset limit.

What real-world speed should I expect from the 2.4 GHz Core i5 in this single-core Toughbook?

The processor runs at 2.4 GHz with one core, so single-threaded tasks such as legacy Windows 7 applications will run at that clock speed, while multi-threaded workloads cannot scale beyond the single core.

Does the 802.11a/b/g/n wireless card support 5 GHz networks and what throughput can I expect?

The card includes 802.11a and n, so it operates on both 2.4 GHz and 5 GHz bands; actual throughput depends on signal quality and network congestion rather than a fixed ceiling.

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