Dell Latitude E5540 (462-5856) specs.
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Processor DELL Latitude E5540 (462-5856)
Processor speed:
2.1 GHz
Processor family:
Intel Core i7-4xxx
Processor:
i7-4600U
Processor boost frequency:
3.3 GHz
Processor core:
2
Processor threads:
4
System bus data transfer rate:
5 GT/s
Processor cache:
4 MB
Processor socket:
BGA1168
Processor cache type:
Smart Cache
Chipset:
Intel Lynx Point-LP
Maximum number of PCI Express lanes:
12
PCI Express configurations:
4x1, 2x4
PCI Express slots version:
2.0
FSB Parity:
No
Thermal Design Power (TDP):
15 W
Processor series:
Intel Core i7-4600 Mobile series
Tjunction:
100°C
Processor codename:
Haswell
Processor lithography:
22 nm
Bus type:
DMI2
Stepping:
D0
Processor operating modes:
64-bit
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory DELL Latitude E5540 (462-5856)
Internal memory:
8 GB
Internal memory type:
DDR3-SDRAM
Memory clock speed:
1600 MHz
Memory layout:
1 x 8 GB
Memory slots:
2x SO-DIMM
Maximum internal memory:
16 GB
Maximum internal memory (64-bit):
16 GB
Memory form factor:
SO-DIMM
Storage DELL Latitude E5540 (462-5856)
Total storage capacity:
500 GB
Storage media:
Hybrid-HDD
Number of hard drives installed:
1
Host interface:
SATA
Hard disk rotational speed:
5400 RPM
Hybrid hard drive (H-HDD) capacity:
500 GB
Hybrid hard drive (H-HDD) cache memory:
8 GB
Hard drive size:
2.5"
Card reader integrated:
Yes
Compatible memory cards:
MMC, MMC+, SD, SDHC, SDXC
Display DELL Latitude E5540 (462-5856)
Screen Size:
15.6"
Screen Resolution:
1920 x 1080 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
Full HD
Display surface:
Matt
Aspect ratio:
16:9
Graphics DELL Latitude E5540 (462-5856)
On-board graphics adapter:
Yes
Discrete graphics adapter:
Yes
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4400
On-board graphics adapter base frequency:
200 MHz
Maximum on-board graphics adapter memory:
1.74 GB
On-board graphics adapter dynamic frequency (max):
1100 MHz
Number of displays supported (on-board graphics):
3
Discrete graphics adapter model:
NVIDIA GeForce GT 720M
Discrete graphics adapter memory:
2 GB
Discrete graphics memory type:
GDDR5
On-board graphics adapter OpenGL version:
4.3
On-board graphics adapter DirectX version:
11.2/12
On-board graphics adapter ID:
0xA16
Number of discrete graphics adapters installed:
1
Optical Drive DELL Latitude E5540 (462-5856)
Optical drive type:
DVD±RW
Audio DELL Latitude E5540 (462-5856)
Audio system:
HD
Number of built-in speakers:
2
Built-in microphone:
Yes
Camera DELL Latitude E5540 (462-5856)
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Networking DELL Latitude E5540 (462-5856)
Bluetooth:
Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
3G:Third generation cellular network
Third generation cellular networkNo
4G:Fourth generation cellular network
Fourth generation cellular networkNo
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Bluetooth version:
4.0
Ports & interfaces DELL Latitude E5540 (462-5856)
USB 2.0 ports quantity:
2
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
2
VGA (D-Sub) ports quantity:
1
HDMI ports quantity:High Definition Multimedia Interface
High Definition Multimedia Interface1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports quantity:
1
Microphone in:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Combo headphone/mic port:
Yes
Docking connector:
Yes
DC-in jack:
Yes
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Ports & interfaces DELL Latitude E5540 (462-5856)
Number of SATA III connectors:
4
Keyboard DELL Latitude E5540 (462-5856)
Pointing device:
DualPoint
Keyboard type:
QWERTY
Numeric keypad:
Yes
Full-size keyboard:
Yes
Windows keys:
Yes
Keyboard backlit:
Yes
Keyboard language:
US English
Software DELL Latitude E5540 (462-5856)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Recovery operating system:
Windows 8.1 Pro
Battery DELL Latitude E5540 (462-5856)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
9
Battery capacity:
97 Wh
Energy Management DELL Latitude E5540 (462-5856)
AC adapter power:
90 W
AC adapter frequency:
50/60 Hz
AC adapter input voltage:
100 - 240 V
Security DELL Latitude E5540 (462-5856)
Cable lock slot:
Yes
Cable lock slot type:
Kensington
Trusted Platform Module (TPM):
Yes
Weight & Dimensions DELL Latitude E5540 (462-5856)
Weight:
5.07 lbs (2,3 kg)
Width:
14.9" (379 mm)
Depth:
9.86" (250,5 mm)
Height:
1.17" (29,7 mm)
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