The Raptor (ThinkPad P50/P70 series by Lenovo) Linux laptop features a Core i7 Quad or Xeon E3 Quad CPU, up to 64 GB RAM, and up to a 17.3" 4K 3840x2160 display with NVidia graphics.
The Raptor Lenovo ThinkPad P50 and P70 notebooks with Linux pre-installed.
We call the Lenovo P50 and P70 ThinkPads running Linux the "Raptor". They are powerful desktop replacements, with quad-core processing, 3840x2160 4K displays, fast NVidia graphics, substantial hard drive space, and up to 64GB RAM.

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raptor Image

[Customize system]
Raptor P51 4K2.7 I7Q15.6" @ 3840x216016 G256 -- Y6 CN$3250.00 C
Raptor P51 NV3.1 E3Q15.6" @ 1920x108016 G256 -- Y6 CN$3150.00 C
Raptor P51s2.7 I7D15.6" @ 1920x10808 G500 -- Y7 CN$2100.00 O
Raptor P51s2.8 I7D15.6" @ 3840x21608 G256 -- Y7 CN$2750.00 O
Raptor P702.7 I7Q17.3" @ 1920x108016 G256DVD+/-RWY8 CN$3550.00 C
Raptor P70 4K2.8 E3Q17.3" @ 3840x216016 G512DVD+/-RWY8 CN$4280.00 C

S: Stock, Order Today  O: Order ships in 3-5 days  C: Configurable, 7-10 days  
L: Ltd. Avail., Call  

Full hardware support in Linux provided by the empkernel on:
Fedora, Red Hat, Debian, Ubuntu, SuSE, and Slackware

Accessories Some accessories recommended for this model
4GB 1600 MHz
ThinkPad 170W AC adapter
ThinkPad 70++ bat
8GB 1600 MHz
ThinkPad Ultra Dock 170
8GB 2133 MHz
16GB 2133 MHz
Optical Mouse
USB key 16GB