DELL Inspiron 17R (7720) Special Edition Notebook Tech Specs

Inspiron 17R Special Edition Notebook

Get a total entertainment experience with an expansive 17.3” Full HD display, built-in Skullycandy speakers, and 3rd Gen Intel Core processors.


Mobile Intel 7 Series Express Chipset (HM77)

Video Card



17.3” HD+ Widescreen, 200-nit (1600x900) 900p
17.3” FHD Widescreen, 400-nit (1920x1080) 1080p
17.3”3D* FHD Widescreen, 200-nit (1920x1080) 1080p
17.3" HD+ (1600 x 900) LED Display with Truelife

Audio and Speakers

3 Skullcandy Speakers (including subwoofer) with Waves MaxxAudio 4.0

Optical Drive

8x DVD+/-RW (standard)
Blu-ray Disc combo (reads Blu-ray Disc & writes to CD/DVD) (optional)
Blu-ray Disc RW (writes Blu-ray, DVD&CD) (optional - availability may vary by region)


6-cell 48WHr Li-Ion Battery
90W AC Power Adapter (standard) / 130W AC Power Adapter (standard with 3rd Generation Intel Core i7 quad core processors and discrete graphics)


Native HD 1.0 MP webcam with digital microphone


Wi-Fi Bluetooth Options:
Intel Centrino Wireless-N 2230 + BT 4.0
Wired communications:
Integrated ethernet 10/100

Ports, Slots & Chassis

Color, Material & Finish:
Matching display back and palmrest in Stealth Black Anodized Aluminum with precision etched honeycomb design.
Standard full size, optional backlit keyboard

Externally Accessible
(3) USB 3.0 + (1) USB 3.0 PowerShare
RJ45 Ethernet
HDMI v1.4a
Headphone jack
Microphone jack
Kensington Security Lock
AC Power In

Multi-media Card Reader

Digital (SD) Memory Card
Secure Digital High Capacity (SDHC)
Secure Digital Extended Capacity (SDXC) with UHS 50MB/Sec
Memory Stick (MS)
Memory Stick PRO (MS Pro)
Memory Stick XC (MSXC)
Multi Media Card (MMC)
Multi Media Card plus (MMC+) Supported in MMC compatibility mode only
Dimensions & Weight
Width: 16.4” (416.8mm)
Height: 1.27” (31.9mm) front / 1.47” (37.37mm) back
Depth: 10.87” (276mm)
Starting weight of 7.23 lbs (3.28 kg)

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