Solid-state drive specifications
Dimensions
128 GB*
256 GB*
512 GB*
Length
80 mm
60 mm
80 mm
Width
22 mm
22 mm
22 mm
Interface type
SATA-3
PCIe
PCIe
Form factor
M.2 2280
M.2 2260
M.2 2280
Data transfer rate
(4k sector random / 128k sequential)
Sequential Read
up to 520 MB/s
up to 750 MB/s
up to 1170 MB/s
Random Read
up to 92K IOPS
up to 100K IOPS
up to 122K IOPS
Sequential Write
up to 140 MB/s
up to 600 MB/s
up to 970 MB/s
Random Write
up to 35K IOPS
up to 60K IOPS
up to 72K IOPS
Operating temperature
0°C to 70°C
(32°F to 158°F)
*Size refers to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly.
15.6-inch display specifications
Dimensions
Metric
U.S.
Height
20.77 cm
8.175 in
Width
37.78 cm
14.875 in
Diagonal
39.62 cm
15.6 in
Number of colors
Up to 16.8 million
Contrast ratio
500:1 (typical)
Brightness
300 nits
Pixel resolution
Format
1920×1080
Configuration
RGB vertical stripe
Color Gamut
72%
Backlight
WLED
Screen type
Antiglare
48
Chapter 6 Specifications