DELL E7240 7240-7274 用户手册
产品代码
7240-7274
Dell Latitude 7000 Series Technical Specifications
9
Feature
Technical Specification
Model Number
Latitude E7240
Latitude E7440
Processor Options
4th Generation Intel
®
Core
TM
processors up to i7
4th Generation Intel
®
Core
TM
processors up to i7
Operating System
Options
Options
Genuine Windows
®
7
Genuine Windows
®
8
Genuine Windows
®
8 Pro
Linux Ubuntu 12.04
Memory Options
DDR3L SDRAM 1600MHz 2 slots supporting 2G, 4GB, 8GB DIMMs
DDR3 SDRAM 1600MHz 2 slots supporting 2G, 4GB
7
, 8GB
DIMMs
Chipset
Integrated with the CPU (Lynx Point-LP)
Intel Responsiveness
Technologies
Technologies
Optional Intel® Rapid Start Technology
Optional Intel® Smart Connect Technology
(Require mobile solid state drive)
Graphics
6
Options
Up to Intel® Integrated HD Graphics up 5000
Display Options
12.5” HD (1366x768) Anti-Glare LED-backlit
12.5” FHD (1920x1080) Touch
12.5” FHD (1920x1080) Touch
14.0” HD (1366x768) Anti-Glare LED-backlit
14.0” FHD (1920x1080) Anti-Glare LED-backlit
14.0” FHD (1920x1080) Touch
Storage Options
Mobility Solid State up to 256GB
6
Dell Fast Response Free Fall Sensor and HDD Isolation (standard
on the motherboard)
on the motherboard)
5400RPM SATA up to 500GB
6
Mobility Solid State up to 256GB
6
Dell Fast Response Free Fall Sensor and HDD Isolation (standard
on the motherboard)
on the motherboard)
Optical Drive Options
N/A
N/A
Multimedia
High Quality Speakers
Stereo global headset jack
Integrated, noise reducing array microphones
Optional Integrated HD video webcam and Dell Webcam Central software
Battery Options
3-cell (31Whr) Lithium Ion battery with ExpressCharge™
4-cell (42Whr) Lithium Ion battery with ExpressCharge™
3-cell (34Whr) Lithium Ion battery with ExpressCharge™
4-cell (45Whr) Lithium Ion battery with ExpressCharge™
Power Options
65 Watt or 90W AC Adapter
65W BFR/PVC Free AC Adapter
90W Auto/Air DC Adapter (optional)