35.6-Cm (14.0-In) Display Specifications; Solid-State Drive Specifications - HP ELITEBOOK 840 G4 Maintenance And Service Manual

35.6-cm (14.0-in) display specifications

Active diagonal size
Resolution
Surface treatment
Brightness
Viewing angle
Backlight
Aspect ratio
Display panel interface

Solid-state drive specifications

Height
Weight
Form factor
Transfer rate
Interface type
Ready time, maximum (to not busy)
Access times, logical
Total logical sectors
Operating temperature
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may
differ slightly.
NOTE: Certain restrictions and exclusions apply. Contact technical support for details.
Metric
35.6-cm
HD: 1366x768
FHD: 1920x1080
QHD: 2560x1440
Anti-glare (except touch screen)
HD: 220 nits
FHD: 300 nits
QHD: 340 nits
SVA
LED
16:9
eDP 1.2
128-GB* 256-GB*
1.35 mm 1.35 mm
< 10 g < 10 g
M.2 2280-D2-B-M M.2 2280-D2-B-M
up to 540 MB/sec up to 540 MB/sec
SATA-3 SATA-3
1.0 ms < 1.0 ms
0.1 ms 0.1 ms
234,441,648 468,883,296
0°C to 70°C (32°F to 158°F)
U.S.
14.0-in
512-GB*
1.35 mm
< 10 g
M.2 2280-D2-B-M
up to 540 MB/sec
SATA-3
< 1.0 ms
0.1 ms
937,766,592
35.6-cm (14.0-in) display specifications 91