Inspiron 14
Views
Specifications
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jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.
2014 ‑ 03 Rev. A00
Regulatory model: P49G | Type: P49G001
Computer model: Inspiron 5447
NOTE: The images in this document may differ from your computer
depending on the configuration you ordered.
Specifications
Front
Left
Right
Front
Views
1
2
Base
Display
1 Power and battery‑status light
Indicates the power state and battery state of the
computer.
White light — Power adapter is connected and the
battery is being charged.
Amber — Battery charge is low or critical.
2 Hard‑drive activity light
Turns on when the computer reads from or writes to the
hard drive.
Specifications
Front
Views
Left
Left
Right
Base
Display
1
2 43
1 Security‑cable slot
Connect a security cable to prevent unauthorized
movement of your computer.
2 Power‑adapter port
Connect a power adapter to provide power to your
computer and charge the battery.
3 USB 2.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to
480 Mbps.
4 Media‑card reader
Reads from and writes to media cards.
Specifications
Front
Left
Right
Views
Right
1 2 3 4
Base
Display
1 Headset port
Connect a headphone, a microphone, or a headphone
and microphone combo (headset).
2 USB 3.0 ports (2)
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to 5 Gbps.
3 HDMI port
Connect a TV or another HDMI‑in enabled device.
Provides video and audio output.
4 Network port
Connect an Ethernet (RJ45) cable from a router or a
broadband modem for network or internet access.
Specifications
Front
Left
Right
Views
Base
1
34 2
Base
Display
1 Power button
Press to turn on the computer if it is turned off or in
Sleep state.
Press to put the computer in Sleep state if it is turned on.
Press and hold for 10 seconds to force shut‑down the
computer.
NOTE: You can customize the power‑button behaviour
in Power Options. For more information, see
Me and My Dell at dell.com/support.
2 Right‑click area
Press to right click.
3 Touchpad
Move your finger on the touchpad to move the mouse
pointer. Tap to left‑click.
4 Left‑click area
Press to left click.
Specifications
Views
Display
Front
Left
Right
Base
Display
1 Left microphone
Provides high‑quality digital sound input for audio
recording, voice calls, and so on.
2 Camera‑status light
Turns on when the camera is in use.
21 3 4
3 Camera
Allows you to video chat, capture photos, and
record videos.
4 Right microphone
Provides high‑quality digital sound input for audio
recording, voice calls, and so on.
Views
Specifications
Dimensions and Weight
Height:
Touch 22 mm (0.87 in)
Non‑touch 21.60 mm (0.85 in)
Width 342 mm (13.46 in)
Depth 246 mm (9.69 in)
Weight:
Touch 2.05 kg (4.52 lb)
Non‑touch 1.93 kg (4.25 lb)
NOTE: The weight of your laptop varies depending on the configuration ordered
and the manufacturing variability.
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
System Information
Computer model Inspiron 5447
Processor • 4th Generation Intel Core i3 ULV
• 4th Generation Intel Core i5 ULV
• 4th Generation Intel Core i7 ULV
L3 cache 4 MB
Chipset Integrated in processor
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Memory
Slots Two SODIMM slots
Type Dual‑channel DDR3L
Speed 1600 MHz
Configurations supported 4 GB, 6 GB, 8 GB, 12 GB, and 16 GB
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Ports and Connectors
External:
Network One RJ45 port
USB • One USB 2.0 port
• Two USB 3.0 ports
Audio/Video • One HDMI port
• One headphone and microphone combo (headset) port
Internal:
M.2 Card One M.2‑2230 slot for Wi‑Fi and Bluetooth combo card
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Communications
Ethernet 10/100 Mbps Ethernet controller integrated on systemboard
Wireless • Wi‑Fi 802.11 b/g/n/ac
• WiDi (Wireless Display)
• Bluetooth 4.0
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Video
Controller:
Integrated Intel HD Graphics 4400
Discrete AMD Radeon R7 M265
Memory:
Integrated Shared system memory
Discrete 2 GB DDR3
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Audio
Controller Realtek ALC3234CG with Waves MaxxAudio
Speakers Two
Output:
Average 2 watt
Peak 2.5 watt
Microphone Digital array‑microphones
Volume controls Media‑control shortcut keys
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Storage
Interface SATA 6 Gbps
Hard drive One 2.5‑inch drive (supports Intel Smart Response Technology)
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Media‑card reader
Type One 5‑in‑1 slot
Cards supported • SD card
• SD High‑Capacity (SDHC) card
• SD Extended Capacity (SDXC) card with Ultra High Speed (UHS)
• Memory Stick (MS)
• Memory Stick PRO (MS PRO)
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Display
Type • 14.0‑inch HD
• 14.0‑inch HD touchscreen
Resolution (maximum) 1366 x 768
Dimensions:
Height 173.95 mm (6.85 in)
Width 309.40 mm (12.18 in)
Diagonal 355.60 mm (14 in)
Refresh rate 60 Hz
Operating angle 0 degrees (closed) to 135 degrees
Pixel pitch 0.2265 mm
Controls Brightness can be controlled using shortcutkeys.
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Keyboard
Type • Standard keyboard
• Backlit keyboard — optional
Shortcut keys Some keys on your keyboard have two symbols on them. These keys can be
used to type alternate characters or to perform secondary functions. To type
the alternate character, press Shift and the desired key. To perform secondary
functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the shortcut keys by changing
Function Key Behavior in System Setup.
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Camera
Resolution:
Still image 0.92 megapixel
Video 1280 x 720 (HD) at 30 fps
Diagonal viewing angle 74 degrees
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Touchpad
Resolution:
Specifications
Horizontal
Vertical
1260 dpi
1207 dpi
Dimensions:
Width 105 mm (4.13 in)
Height 80 mm (3.15 in)
Dimensions and
Weight
System
Information
Memory
Ports and
Connectors
Communications
Video Audio
Storage
Media‑card
reader
Display
Keyboard
Touchpad Power AdapterCamera
Battery
Computer
Environment
Views
Specifications
Battery
Type • 3 cell “smart” lithium ion (43.50 WHr)
• 4 cell “smart” lithium ion (58 WHr)
3 cell 4 cell
Dimensions:
Width 208.25 mm (8.20 in)
Depth 124.70 mm (4.91 in)
Height 7.80 mm (0.31 in)
Weight (maximum) 0.28 kg (0.62 lb) 0.35 kg (0.77 lb)
Voltage 11.10 VDC 7.40 VDC
Operating time Varies depending on operating conditions and can significantly reduce under
certain power‑intensive conditions.
Life span (approximate) 300 discharge/charge cycles
Temperature range:
Operating 0°C to 35°C (32°F to 95°F)
Storage –40°C to 65°C (–40°F to 149°F)
Coin‑cell battery CR‑2032
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Power Adapter
Type 65 W
Input voltage 100 VAC–240 VAC
Input frequency 50 Hz–60 Hz
Input current (maximum) 1.50 A
Output current (continuous) 3.34 A
Rated output voltage 19.50 VDC
Temperature range:
Operating 0°C to 40°C (32°F to 104°F)
Storage –40°C to 70°C (–40°F to 158°F)
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
Views
Specifications
Computer Environment
Airborne contaminant level G1 as defined by ISA‑S71.04‑1985
Operating Storage
Temperature range 0°C to 35°C (32°F to 95°F) –40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum) 10% to 90% (non‑condensing) 0% to 95% (non‑condensing)
Vibration (maximum)
Shock (maximum) 110 G
Altitude (maximum) –15.2 m to 3048 m
* Measured using a random vibration spectrum that simulates user environment
† Measured using a 2 ms half‑sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half‑sine pulse when the hard‑drive head is in parked position.
*
0.66 GRMS 1.30 GRMS
†
160 G
‡
–15.2 m to 10,668 m
(–50 ft to 10,000 ft)
(–50 ft to 35,000 ft)
Dimensions and
Weight
Media‑card
reader
System
Information
Display
Memory
Keyboard
Ports and
Connectors
Communications
Touchpad Power AdapterCamera
Video Audio
Battery
Storage
Computer
Environment
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