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

Panasonic

Panasonic Toughbook CF-31 13.1" 2.6GHz i5 256GB SSD 8GB RAM Verizon 4G LTE

SKU CH-CKKR-3WX9B

Rugged 13.1" touchscreen laptop with 2.6GHz i5, 256GB SSD, 8GB DDR3 and Verizon 4G LTE

  • Screen size13.1 in (33.3 cm)
  • ProcessorIntel Core i5
  • Memory size8 GB
  • SSD storage256 GB
  • Display resolution1024 × 768
  • Processor model2.6 GHz

Model 8GB/256GB+256GB

  • Rugged reliability with MIL‑STD‑810G, MIL‑STD‑461F and IP65 certifications
  • Sunlight‑readable 13.1" XGA touch display at 1024 x 768
  • Fast 2.6 GHz Intel Core i5 processor for responsive performance
  • Integrated Verizon 4G LTE keeps you connected in the field
  • 256 GB SSD and 8 GB DDR3 memory deliver quick boot and multitasking

Fully rugged laptop for field work

The Panasonic Toughbook CF-31 is a 13.1-inch laptop built to MIL-STD-810G and IP65 standards for extreme environments. It includes a digitizer pen, Verizon 4G LTE, and Windows 10 Pro for immediate deployment.

XGA touchscreen and DDR3 memory limits

The 1024 x 768 XGA LED display provides sunlight-viewable clarity but does not support higher resolutions. System memory uses DDR3 800 modules in a 4 GB x 2 configuration, preventing any upgrade to newer DDR generations.

Single-core processor defines workload fit

The Intel Core i5 runs at 2.60GHz with only one physical core, limiting performance to single-threaded applications. Buyers who need multi-threaded throughput or modern instruction sets should consider a different platform.

How it compares

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

Price $520.99
Cheaper than about 57% 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
Brand namePanasonic
Product lineToughbook
Model nameCF-31
Product colorBlack
Design styleConvertible
Product typeEveryday Value
Recommended useBusiness
Processor
ProcessorIntel Core i5
Processor model2.6 GHz
CPU coresSingle-core Processor
Memory
Memory size8 GB
RAM type and speedDDR3 800
Memory configuration4 GB x 2
Storage
SSD storage256 GB
Hard drive256 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 portsNo
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 10 Pro
More details
Pointing deviceYes
Keyboard87 keys
Keyboard backlightNon-backlit

Other versions of this model

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Questions about this item

Should I pick the 8GB DDR3 800 configuration or look for a higher capacity?

The unit ships with 8GB configured as 4 GB x 2 DDR3 800, which matches the listed specification for this CF-31 model.

What does the 2.6GHz single-core i5 (MK3) deliver in daily Windows 10 Pro use?

The 2.60GHz single-core Intel Core i5 provides baseline performance for Windows 10 Pro and typical rugged-field applications on this Toughbook.

How fast is the wireless LAN and what standard caps it?

The 802.11a/b/g/n wireless LAN connects to the 10/100/1000Mbps wired LAN port, so network throughput is limited by that Gigabit Ethernet ceiling.

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