Dell P87F Configuration et spécifications - Page 13
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● One M.2 2230 solid-state drive and two M.2 2280 solid-state drives
The primary drive of your Alienware m15 R4 varies with the storage configuration. For computers with the M.2 2230/2280
solid-state drive, the primary drive is the designated boot drive.
Table 10. Storage specifications
Storage type
M.2 2230 solid-state drive
M.2 2280 solid-state drive
Media-card reader
The following table lists the media cards supported by your Alienware m15 R4.
Table 11. Media-card reader specifications
Description
Media-card type
Media-cards supported
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 Alienware m15 R4.
Table 12. Keyboard specifications (continued)
Description
Keyboard type
Keyboard layout
Number of keys
Keyboard size
Keyboard shortcuts
Interface type
PCIe Gen3 x4 NVMe, up to 32 Gbps
PCIe Gen3 x4 NVMe, up to 32 Gbps
Values
One microSD card slot
● Micro Secure Digital (mSD)
● Micro Secure Digital High Capacity (mSDHC)
● Micro Secure Digital Extended Capacity (mSDXC)
Values
● Per-key RGB backlit keyboard
● 4-zone RGB backlit keyboard
● Mechanical keyboard
QWERTY
● United States and Canada: 82 keys
● United Kingdom: 83 keys
● Japan: 86 keys
X=19.05 mm key pitch
Y=19.05 mm key pitch
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.
Capacity
Up to 512 GB
Up to 2 TB
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