Background and Identification
The Dell Inspiron 17R SE 7720 is a laptop computer produced by Dell as part of the Inspiron 17-inch series. Dell Inspiron laptops were introduced in 1999 with the Inspiron 7500. This line of computers is marketed towards the general public. In the earlier models, this was unique because many of Dell’s computers were business-oriented, and only really available through Dell directly, not any third-party stores. The Dell Inspiron line includes many 17-inch laptop computers.
The Dell Inspiron 17R SE 7720 features a 17.3-inch display with a resolution of 1920 by 1080 pixels. The 7720 model includes an Intel HD Graphics 4000 graphics card or an NVIDIA GeForce GT 650M graphics card. It runs on the Windows 7 Home Premium (64-bit) operating system. The laptop features Bluetooth 4.0 capabilities. It is sold with a 2.3-GHz Intel Core i7-3610QM processor. The Dell Inspiron 17R SE 7720 features a 1 TB + 32 GB SSD hard drive.
The model number on a Dell laptop can be in several different places. Use this Dell support page to find your model number. You can enter this number or the name of the computer into the Dell support website to find troubleshooting help from the manufacturer. The Dell Inspiron 17R SE 7720 includes the name “Dell” printed in capital letters inside of a circle in the center of the computer’s backing.
Technical Specifications
Bluetooth: Bluetooth 4.0
Brand: Dell
CPU: 2.3-GHz Intel Core i7-3610QM
Card Slots: 8-1 card reader
Company Website: Dell.com
Display Size: 17.3
Graphics Card: Intel HD Graphics 4000/Nvidia GeForce GT 650M
Hard Drive Size: 1TB + 32GB SSD
Hard Drive Speed: 5,400rpm
Hard Drive Type: SATA Hard Drive + mSATA SSD
Native Resolution: 1920x1080
Operating System: MS Windows 7 Home Premium (64-bit)
Optical Drive: DVD /-RW
Optical Drive Speed: 8X
Ports (excluding USB): Kensington Lock, Headphone, HDMI, Ethernet, VGA, USB 3.0, Microphone
RAM: 8GB
Size: 16.41 x 10.87 x 1.25-1.46 inches
Touchpad Size: 3.9 x 2.25 inches
USB Ports: 4
Video Memory: 2GB
Weight: 7.4 pounds
Wi-Fi: 802.11 a/g/n
Wi-Fi Model: Intel Centrino Advanced-N 2230