Dell Inspiron 17R 7720 Laptop (Core i7 3rd Gen/8 GB/750 GB/Windows 8/2) Specifications
General Information
| Brand |
Dell
|
|---|---|
| Model |
17R 7720
|
| Thickness |
31.9 Millimeter thickness
|
| Dimensions(WxDxH) |
416 x 276 x 31.9 mm
|
| Weight |
3.2 Kg weight
|
| Colors |
Black
|
| Operating System |
Windows 8
|
| Operating System Type |
64-bit
|
Display Details
| Display Size |
17.3 Inches (43.94 cm)
|
|---|---|
| Display Resolution |
1600 x 900 Pixels
|
| Pixel Density |
106 ppi
|
| Display Type |
LED
|
| Display Features |
HD WLED True-Life Display
|
| Display Touchscreen |
No
|
Performance
| Processor |
Intel Core i7-3610QM (3rd Gen)
|
|---|---|
| Clock-speed |
3 Ghz
|
| Chipset |
Intel 7 Series Express
|
| Graphic Processor |
NVIDIA GeForce GT 650M
|
| Graphics Memory |
2
|
Memory
| Capacity |
8 GB
|
|---|---|
| RAM type |
DDR3
|
| RAM speed |
1600 Mhz
|
| Expandable Memory |
8 GB
|
Storage
| HDD Capacity |
750 GB
|
|---|---|
| HDD Speed(RPM) |
7200 RPM
|
| HDD type |
SATA
|
Battery
| Battery Cell |
6 Cell
|
|---|---|
| Battery type |
Li-Ion
|
| Power Supply |
90 W
|
| Battery Life |
3 Hrs
|
Networking
| Wireless LAN |
802.11 b/g/n
|
|---|---|
| Wi-Fi Version |
4
|
| Bluetooth |
Yes
|
| Bluetooth Version |
4.0
|
| Other Networking Options |
Multi Card Slot : 8-in-1 Card Reader
|
Ports
| USB 3.0 slots |
4
|
|---|---|
| SD Card Reader |
Yes
|
| Ethernet Ports |
1
|
| Headphone Jack |
Yes
|
| Microphone Jack |
Yes
|
| VGA Port |
Yes
|
Multimedia
| Web-cam |
Yes
|
|---|---|
| Web-cam Resolution |
1 MP
|
| Secondary cam(Rear-facing) |
No
|
| Audio Solution |
HD Audio Solution
|
| Speakers |
3 Skullcandy Speakers
|
| Sound Technologies |
Waves MaxxAudio 4.0
|
| In-built Microphone |
Yes
|
| Microphone Type |
Digital Microphone
|
Peripherals
| Optical Drive |
DVD+/-RW Drive
|
|---|---|
| Drive Type |
DVD Writer
|
| Optical Read |
8x
|
| Optical Write |
8x
|
| Pointing Device |
Touchpad
|
| Keyboard |
Chiclet Keyboard
|
Others
| Warranty |
1 Year
|
|---|---|
| Sales Package |
Laptop, Battery, AC Adapter, User Guides and Manuals
|
