Dell Latitude E7440 (462-4181) specs.
Laptops Specs >> DELL >> Dell Latitude E7440 (462-4181)| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Processor DELL Latitude E7440 (462-4181)
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 cache type:
Smart Cache
Processor socket:
BGA1168
Chipset:
Intel Lynx Point-LP
PCI Express slots version:
2.0
Maximum number of PCI Express lanes:
12
Thermal Design Power (TDP):
15 W
Processor series:
Intel Core i7-4600 Mobile series
FSB Parity:
No
Tjunction:
100°C
PCI Express configurations:
4x1, 2x4
Stepping:
D0
Bus type:
DMI2
Processor lithography:
22 nm
Processor codename:
Haswell
Processor operating modes:
64-bit
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory DELL Latitude E7440 (462-4181)
Internal memory:
8 GB
Internal memory type:
DDR3L-SDRAM
Memory clock speed:
1600 MHz
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 E7440 (462-4181)
Total storage capacity:
256 GB
Storage media:
SSD
Number of SSDs installed:
1
Solid-state drive capacity:
256 GB
Display DELL Latitude E7440 (462-4181)
Screen Size:
14"
Screen Resolution:
1366 x 768 pixels
Touchscreen:
Yes
LED backlight:
Yes
Aspect ratio:
16:9
Display brightness:
200 cd/m²
Display response rise/fall:
20 ms
Pixel pitch:
0.00892 x 0.00892" (0.227 x 0.227 mm)
Contrast ratio (typical):
300:1
Touch technology:
Multi-touch
Touch screen type:
Capacitive
Graphics DELL Latitude E7440 (462-4181)
On-board graphics adapter:
Yes
Discrete graphics adapter:
No
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4400
On-board graphics adapter dynamic frequency (max):
1100 MHz
Maximum on-board graphics adapter memory:
1.74 GB
On-board graphics adapter base frequency:
200 MHz
Number of displays supported (on-board graphics):
3
Discrete graphics adapter model:
Not available
On-board graphics adapter OpenGL version:
4.3
On-board graphics adapter DirectX version:
11.2/12
On-board graphics adapter ID:
0xA16
Maximum resolution:
3200 x 2000 pixels
Optical Drive DELL Latitude E7440 (462-4181)
Optical drive type:
No
LightScribe:
No
Audio DELL Latitude E7440 (462-4181)
Audio system:
HD
Number of built-in speakers:
2
Built-in microphone:
Yes
Camera DELL Latitude E7440 (462-4181)
Front camera:
Yes
Front camera resolution (numeric):
0.92 MP
Front camera resolution:
1280 x 720 pixels
Video capturing speed:
30 fps
Networking DELL Latitude E7440 (462-4181)
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 E7440 (462-4181)
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
3
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
Mini DisplayPort quantity:
1
Number of SATA III connectors:
4
Keyboard DELL Latitude E7440 (462-4181)
Pointing device:
DualPoint
Numeric keypad:
No
Full-size keyboard:
Yes
Software DELL Latitude E7440 (462-4181)
Operating system installed:
Windows 8.1 Pro
Software DELL Latitude E7440 (462-4181)
Operating system architecture:
64-bit
Battery DELL Latitude E7440 (462-4181)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
3
Battery capacity:
34 Wh
Battery voltage:
11.1 V
Energy Management DELL Latitude E7440 (462-4181)
AC adapter frequency:
50/60 Hz
AC adapter input voltage:
100 - 240 V
Security DELL Latitude E7440 (462-4181)
Cable lock slot:
Yes
Cable lock slot type:
Kensington
Trusted Platform Module (TPM):
Yes
Weight & Dimensions DELL Latitude E7440 (462-4181)
Weight:
3.59 lbs (1,63 kg)
Width:
13.3" (337 mm)
Depth:
9.11" (231,5 mm)
Height:
0.827" (21 mm)
Reviews, Questions about Dell Latitude E7440 (462-4181)
Write Review / Ask a question about Dell Latitude E7440 (462-4181)
The founder and CEO of Display Supply Chain Consultants Ross Young pointed out an interesting feature of the new MacBook Pro with M4 chips, which was not told neither by Apple itself, nor the authors of the first reviews. It turned out that the screens of ?apple? laptops this year are made using a new technology. And it's not about anti-reflective coating.
On the official page of Apple's marketing director Greg Joswiak in the social network X appeared a curious message. The top manager directly hinted at the upcoming event to announce new Mac devices on M4 chips - and even named its approximate date.
This year, Microsoft has equipped the company's Surface Laptop with a Qualcomm Snapdragon X Elite ARM processor, abandoning Intel chips. But there's a good chance that the company may soon rectify that, as a prototype laptop powered by Intel's latest processor has been spotted online.