Quick Start Guide

Table 11. Storage specifications (continued)
Storage type Interface type Capacity
M.2 2280, Class 40 solid-state drive PCIe NVMe Gen4 x4 Up to 4 TB
NOTE: 4 TB SSD is only supported
on systems configured with discrete
graphics.
M.2 2280, Class 40 solid-state drive,
Opal Self-Encrypting solid-state drive
PCIe NVMe Gen3 x4 Up to 1 TB
Media-card reader
The following table lists the media cards supported by your Precision 5770.
Table 12. Media-card reader specifications
Description Values
Media-card type
One SD 4.0 card slot
Media-cards supported
● Secure Digital (SD)
● Secure Digital High Capacity (SDHC)
● Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card
installed in your computer.
Keyboard
The following table lists the keyboard specifications of your Precision 5770.
Table 13. Keyboard specifications
Description Values
Keyboard type
● Backlit
Keyboard layout
QWERTY
Number of keys
● United States and Canada: 79 keys
● United Kingdom: 80 keys
● Japan: 83 keys
Keyboard size
X=19.05 mm key pitch
Y=18.05 mm key pitch
Keyboard shortcuts
Some keys on your keyboard have two symbols on them.
These keys can be used to type alternate characters or to
perform secondary functions. To type the alternate character,
press Shift and the desired key. To perform secondary
functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the
function keys (F1–F12) changing Function Key Behavior
in BIOS setup program.
Specifications of Precision 5770 15