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Inspiron 15
7000 Series
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Specifications
Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and
intellectual property laws. Dell and the Dell logo are trademarks of Dell Inc. in the United States and/or other
jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.
2014 ‑ 05 Rev. A00
Regulatory model: P41F | Type: P41F001
Computer model: Inspiron 7547
NOTE: The images in this document may differ from your computer
depending on the configuration you ordered.
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Specifications
Front
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Front
Left
Right
Base
Display
1
1 Battery/Power-status light
Indicates the battery‑charge status.
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Specifications
Front
Views
Left
Left
Right
Base
Display
1
2
3 4
1 Power-adapter port
Connect a power adapter to provide power to your
computer and charge the battery.
2 HDMI port
Connect a TV or another HDMI‑in enabled device.
Provides video and audio output.
3 USB 3.0 port with PowerShare
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to 5 Gbps.
PowerShare allows you to charge your USB devices even
when your computer is turned off.
4 Headset port
Connect a headphone, a microphone, or a headphone
and microphone combo (headset).
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Specifications
Front
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Right
Left
Right
Base
Display
1 Media-card reader
Reads from and writes to media cards.
2 USB 3.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to 5 Gbps.
1
2 43
3 USB 2.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to
480Mbps.
4 Security-cable slot
Connect a security cable to prevent unauthorized
movement of your computer.
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Specifications
Front
Left
Right
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Base
3
Base
Display
1 Left-click area
Press to left click.
2 Right-click area
Press to right click.
1
2
3 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.
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Specifications
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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.
2
1 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.
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Specifications
Dimensions and Weight
Height 19.90 mm (0.78 in)
Width 377.80 mm (14.87 in)
Depth 259.80 mm (10.23 in)
Weight (maximum) 2.20 kg (4.85 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
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Specifications
System Information
Computer model Inspiron 7547
Processor • 4th generation Intel Core i5 ULV
• 4th generation Intel Core i7 ULV
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
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Specifications
Memory
Slots Two SODIMM slots
Type Dual‑channel DDR3L
Speed 1600 MHz
Configurations supported 2 GB, 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
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Specifications
Ports and Connectors
External:
USB • One USB 2.0 port
• One USB 3.0 port
• One USB 3.0 port with PowerShare
Audio/Video • One HDMI port
• One headphone and microphone combo (headset) port
Internal:
NGFF slot One NGFF 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
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Specifications
Communications
Wireless • Wi‑Fi 802.11 a/b/g/n/ac
• Bluetooth 4.0
• Intel WiDi
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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Specifications
Video
Controller:
Integrated Intel HD Graphics 4400
Discrete AMD Radeon R7 M270
Memory:
Integrated Shared system memory
Discrete 4 GB DDR3L
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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Specifications
Audio
Controller Realtek ALC3234 with Waves MaxxAudio Pro
Speakers Two
Speaker 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
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Specifications
Storage
Interface SATA 6 Gbps
Hard drive • One 2.5‑inch drive (supports Intel Smart Response Technology)
• One solid state drive
Drives supported • One hard disk drive
• One solid state drive
• One hard drive and solid‑state hybrid drive
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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Specifications
Media-Card Reader
Type One 2‑in‑1 slot
Cards supported • SD card
• MultiMedia Card (MMC)
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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Specifications
Display
Type • Non‑Touchscreen – 15.6‑inch anti‑glare panel
• Touchscreen – 15.6‑inch True‑Life panel
Resolution (maximum):
HD 1366 x 768
Full HD 1920 x 1080
Pixel Pitch:
HD 0.2520 mm
Full HD 0.1790 mm
Dimensions:
Height 193.50 mm (7.62 in)
Width 344.20 mm (13.55 in)
Diagonal 394.90 mm (15.55 in)
Operating angle 0 degrees (closed) to 135 degrees
Refresh rate 48 Hz/60 Hz
Controls Brightness can be controlled using 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
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Specifications
Keyboard
Type Backlit keyboard
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 change the behavior of the shortcut keys by pressing Fn+Esc or
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
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Specifications
Camera
Resolution:
Still image 0.92 megapixel
Video 1280 x 720 (HD) at 30 fps (maximum)
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
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Touchpad
Resolution:
Specifications
Horizontal
Vertical
1211 dpi
1267 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
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Specifications
Battery
Type • 3 cell “smart” lithium ion (43 WHr)
• 4 cell “smart” lithium ion (56 WHr)
3 cell 4 cell
Dimensions:
Width 251.4 mm (9.90 in) 251.4 mm (9.90 in)
Depth 112.55 mm (4.43 in) 112.55 mm (4.43 in)
Height 7.70 mm (0.30 in) 7.70 mm (0.30 in)
Weight (maximum) 0.27 kg (0.60 lb) 0.34 kg (0.75 lb)
Voltage 11.1 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 ML 1220
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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Specifications
Power Adapter
Type 65 W
Input voltage 100 VAC–240 VAC
Input frequency 50 Hz–60 Hz
Input current 1.50 A/1.60 A/1.70 A/2.50 A
Output current 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
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Specifications
Computer Environment
Airborne contaminant level G1 as defined by ISA‑S71.04‑1985
Operating Storage
Temperature range 0°C to 40°C (32°F to 104°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 (–50 ft to 10,000 ft) –15.2 m to 10,668 m (–50 ft to 35,000 ft)
* 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
‡
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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