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Panasonic

Panasonic Toughbook CF-20 10.1" Core m5-6Y57 2TB SSD 8GB RAM 4G LTE FirstNet 2D Bar Laser Pen Windows 10 Pro

SKU CH-K3F4-AB5XJ

A fully rugged 10.1-inch 2-in-1 detachable laptop with a 1920 x 1200 multi-touch display, Intel Core m5-6Y57 processor, 2TB SSD, 8GB RAM, 4G LTE FirstNet connectivity.

  • Screen size10.1 in (25.7 cm)
  • ProcessorIntel Core M5
  • Graphics processorIntel HD Graphics 515
  • Memory size8 GB
  • SSD storage2 TB
  • Display resolution1920 × 1200
  • Detachable 2-in-1 design converts to a 10.1" tablet with one hand
  • MIL-STD-810G and IP65 certified for drops, shock, vibration and dust
  • FirstNet Ready 4G LTE Band 14 keeps you connected on the job site
  • 2TB SSD and 8GB RAM deliver fast storage and responsive multitasking
  • Built-in handle doubles as a kickstand for flexible viewing angles

Fully Rugged 2-in-1 Detachable

The Panasonic Toughbook CF-20 is a fully rugged 2-in-1 device that detaches from its keyboard to become a 10.1-inch tablet. It is built for field workers who need a single machine that survives drops, vibration, dust and water exposure. The magnesium alloy chassis meets MIL-STD-810G and IP65 certification for harsh job sites. A built-in handle doubles as a kickstand for flexible viewing angles.

Passive Cooling and Low Power Draw

The Intel Core m5-6Y57 processor runs at 1.1 GHz without active cooling, so the system stays silent during typical workloads. Low thermal output suits enclosed vehicle mounts or cramped workspaces where airflow is limited. Intel HD Graphics 515 handles the 1920 x 1200 WUXGA display and basic visual tasks without raising skin temperatures. Battery life benefits from the efficient architecture during extended shifts away from power.

Upgrade from Legacy Rugged Laptops

Teams replacing older rugged clamshells gain a detachable tablet mode, integrated 4G LTE with FirstNet Band 14 support, and a 2D bar laser scanner in one chassis. The jump is worth it when workflows demand both keyboard input and handheld data capture on the same shift. Buyers who need higher multi-core performance or discrete graphics for engineering simulations should evaluate alternative platforms.

How it compares

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

Price $671.99
Pricier than about 56% of the 32,549 comparable items (median $599.99).
Screen size 10.1 in (25.7 cm)
Lower than about 93% 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-20
Product colorBlack
Design styleConvertible
Product typeEveryday Value
Recommended useBusiness
Processor
ProcessorIntel Core M5
Processor modelIntel Core m5-6Y57
CPU coresSingle-core Processor
Memory
Memory size8 GB
Maximum supported memory16 GB
Storage
SSD storage2 TB
Optical driveNo
Display
Screen size10.1 in (25.7 cm)
Display resolution1920 × 1200
Touch inputTouch Screen
Display formatWide UXGA
Graphics
Graphics processorIntel HD Graphics 515
Audio & video
SoundIntegrated Sound card
SpeakersIntegrated Stereo Speakers
Connectivity
LAN connection10/100/1000 Mbit/s
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
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 dimensions10.7? (L) × 9.2? (W) × 1.3? (H)
Product weight3–3.9 lb (1.36–1.77 kg)
In the box
Included itemsNotebook, Digitizer Pen, Battery & Power Adapter
Software
Operating systemWindows 10 Pro
More details
Pointing deviceYes
Keyboard82 keys
Keyboard backlightBacklit

Other versions of this model

5 more in the same range

Questions about this item

How do I detach the tablet from the keyboard base, and which latch do people forget?

Slide the release lever on the rear edge, then lift the 10.1-inch display straight up; users often miss the secondary safety catch near the handle.

Which user-replaceable part will need swapping after heavy field use?

The hot-swappable battery is the only component designed for owner replacement; memory is soldered to the 16GB maximum and the 2TB SSD is internal.

At what point does the passively cooled Core m5-6Y57 throttle during continuous load?

Sustained workloads push the fanless 1.1GHz processor to its thermal ceiling first, causing clock-speed reduction before the IP65 chassis reaches its temperature limit.

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