Dell Precision 5540 C478Y specs.
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Operating System DELL Precision 5540 C478Y
Operating system installed:
Windows 10 Pro
Operating system architecture:
64-bit
Operating system language:
Multilingual
Processor DELL Precision 5540 C478Y
Processor manufacturer:
Intel
Processor family:
9th gen Intel Core i7
Processor socket:
BGA 1440
Processor model:
i7-9850H
Processor cores:
6
Processor threads:
12
Processor frequency:
2.6 GHz
Processor boost frequency:
4.6 GHz
Processor operating modes:
64-bit
Processor cache:
12 MB
Memory DELL Precision 5540 C478Y
Internal memory:
16 GB
Internal memory type:
DDR4-SDRAM
Memory clock speed:
2666 MHz
Memory layout:
1 x 16 GB
Hard Drive & Optical Drive DELL Precision 5540 C478Y
SSD capacity:
256 GB
SSD form factor:
M.2
SSD interface:
PCI Express
Storage media:
SSD
Number of SSD installed:
1
Total SSD capacity:
256 GB
Total storage capacity:
256 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
SD
Display & Graphics DELL Precision 5540 C478Y
Panel type:
IGZO
HD type:
Full HD
Display diagonal:
15.6"
Display resolution:
1920 x 1080 pixels
Pixel density:
141 ppi
Pixel pitch:
0.18 x 0.18 mm
Contrast ratio:
1500/1
Aspect ratio:
16/9
LED backlight:
Yes
Maximum refresh rate:
60 Hz
Touchscreen:
No
Discrete graphics adapter:
Yes
Discrete graphics adapter memory:
4 GB
Discrete graphics adapter model:
NVIDIA Quadro T1000
Discrete graphics memory type:
GDDR5
Maximum on-board graphics adapter memory:
64 GB
Graphics adapter model:
Intel UHD Graphics 630
Graphics adapter dynamic frequency (max):
1150 MHz
Graphics adapter base frequency:
350 MHz
Graphics adapter:
Yes
Built-in Devices DELL Precision 5540 C478Y
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Front camera resolution (numeric):
0.92 MP
Front camera signal format:
720p
Video capturing speed:
30 fps
Interfaces DELL Precision 5540 C478Y
Cable lock slot:
Yes
Cable lock slot type:
Noble
Charging port type:
DC-in jack
Combo headphone/mic port:
Yes
HDMI ports:
1
Thunderbolt 3 ports:
1
Total Number USB 3.0 (3.1 Gen 1) Type-A ports:
2
Input Devices DELL Precision 5540 C478Y
Keyboard backlit:
Yes
Keyboard language:
Italian
Pointing device:
Touchpad
Audio DELL Precision 5540 C478Y
Audio system:
MaxxAudio Pro
Microphone:
Yes
Number of speakers:
2
Speakers manufacturer:
Waves
Battery DELL Precision 5540 C478Y
Battery capacity (Watt hours):
56 Wh
Battery recharge time:
4 h
Battery technology:
Lithium Polymer (LiPo)
Battery voltage:
11.4 V
Number of battery cells:
3
Power DELL Precision 5540 C478Y
AC adapter output current:
6.67 A
AC adapter output voltage:
19.5 V
AC adapter power:
130 W
Physical Characteristics DELL Precision 5540 C478Y
Product type:
Mobile workstation
Product colour:
Black, Silver
Depth:
235 mm
Height:
11.2 mm
Width:
357 mm
Weight:
1.8 kg
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