Dell Inspiron 17R 7720 Specifications, Tests and Review

Screen Size
17.3"
Resolution
1920 x 1080 (Full HD)
CPU
Intel Core i5 (3rd Gen) 3210M / 2.5 GHz
GPU
NVIDIA GeForce GT 650M
RAM
6 GB
Core Qty
Dual-Core
Storage
1 TB HDD SATA 3Gb/s / 5400 rpm
Battery Capacity
48 Wh

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A detailed list of technical data, specifications, ratings and expert review of Dell Inspiron 17R 7720. Get a comprehensive look at your chosen laptop and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing laptops.

DESIGN AND DIMENSIONS Dell Inspiron 17R 7720
Product Type Notebook
Dimensions (WxDxH) 41.68 cm x 27.6 cm x 3.737 cm
Weight 3.28 kg
Colour Aluminium
DISPLAY Dell Inspiron 17R 7720
Screen Size (Type) 17.3"
LCD Backlight Technology LED backlight
Screen Resolution 1920 x 1080 (Full HD)
Widescreen Yes
Image Aspect Ratio 16:9
PROCESSOR Dell Inspiron 17R 7720
CPU Intel Core i5 (3rd Gen) 3210M / 2.5 GHz
Max Turbo Speed 3.1 GHz
Number of Cores Dual-Core
Cache 3 MB
64-bit Computing Yes
Chipset Mobile Intel HM77 Express
MEMORY Dell Inspiron 17R 7720
RAM 6 GB
RAM Type DDR3 SDRAM
Speed 1600 MHz
Form Factor SO-DIMM 204-pin
STORAGE Dell Inspiron 17R 7720
Main Storage Size (HDD/SSD) 1 TB HDD SATA 3Gb/s / 5400 rpm
Optical Drive DVD±RW
Read Speed 8x
AUDIO & VIDEO Dell Inspiron 17R 7720
Graphics Processor (GPU) NVIDIA GeForce GT 650M
Video Memory 2 GB
Camera Yes
Resolution 1 Megapixel
Sound Stereo speakers, subwoofer, microphone
COMMUNICATIONS Dell Inspiron 17R 7720
Wireless 802.11b/g/n, Bluetooth 4.0
Wireless Controller Intel Centrino Wireless-N 2230
Network Interface 10/100 Ethernet
BATTERY Dell Inspiron 17R 7720
Technology 6-cell Lithium Ion
Battery Capacity (Size) 48 Wh
AC ADAPTER Dell Inspiron 17R 7720
Input AC 120/230 V (50/60 Hz)
Output 90 Watt
INPUT Dell Inspiron 17R 7720
Type Keyboard, touchpad
Numeric Keypad Yes
Keyboard Backlight Yes
Features Spill-resistant
CONNECTIONS & EXPANSIONS Dell Inspiron 17R 7720
Interfaces 4 x USB 3.0
LAN
HDMI
VGA
Headphone output
Microphone input
Memory Card Reader 7 in 1 (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard, MMCplus, SDHC Card, SDXC Card)
SOFTWARE Dell Inspiron 17R 7720
Operating System (OS) Microsoft Windows 7 Home Premium 64-bit Edition
Software Included Microsoft Office 2010 Starter
MISCELLANEOUS Dell Inspiron 17R 7720
Included Accessories Power adapter
ENERGY STAR Certified Yes
EPEAT Compliant EPEAT Bronze
Manufacturer Warranty Limited warranty - 2 years

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