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NA
(Discontinued)
View Details >
NA
(Discontinued)
View Details >
|
Summary
|
|---|
| Clock Speed |
2.1 Ghz
| 1.8 Ghz
|
|
|
|---|---|---|---|---|
| RAM |
8 GB RAM
| 4 GB RAM
|
|
|
| RAM Features |
DDR3
| DDR3, 1600 Mhz
|
|
|
| Storage |
1 TB HDD
| 500 GB HDD
|
|
|
| Hard Disk Features |
SATA, 5400 RPM
| SATA, 5400 RPM
|
|
|
| Display size |
17.3" (43.94 cm) (Large)
| 15.6" (39.62 cm) (Large)
|
|
|
| Display Features |
Bright WLED Display
| HD LED Display with True Life
|
|
|
| Operating System |
Windows 7
| DOS
|
|
|
| Processor |
N/A
| Intel Core i3 3rd Gen
|
|
|
| Operating System Type |
N/A
| (64-bit) OS
|
|
|
| Compare Prices |
Dell Inspiron 17R N5721 Laptop is permanently discontinued.
|
Dell Inspiron 15R 5521 Laptop is permanently discontinued.
|
|
General Information
|
|---|
| Brand |
Dell |
Dell |
|
|
|---|---|---|---|---|
| Model |
17R N5721 |
15R 5521 |
|
|
| Dimensions(WxDxH) |
416 x 276 x 31.9 mm |
376 x 259 x 31.3 mm |
|
|
| Weight |
3.3 Kg weight |
2.3 Kg weight |
|
|
| Colors |
Moon Silver |
Red |
|
|
| Operating System |
Windows 7 Home Premium |
DOS |
|
|
| Operating System Type |
|
64-bit |
|
|
|
Display Details
|
|---|
| Display Size |
17.3 Inches (43.94 cm) |
15.6 Inches (39.62 cm) |
|
|
|---|---|---|---|---|
| Display Resolution |
1600 x 900 Pixels |
1366 x 768 Pixels |
|
|
| Pixel Density |
106 ppi |
100 ppi |
|
|
| Display Type |
LED |
LED |
|
|
| Display Features |
Bright WLED Display |
HD LED Display with True Life |
|
|
| Display Touchscreen |
|
No |
|
|
|
Performance
|
|---|
| Processor |
Core i7-3612QM |
Intel Core i3-3217U (3rd Gen) |
|
|
|---|---|---|---|---|
| Clock-speed |
2.1 Ghz |
1.8 Ghz |
|
|
| Chipset |
Intel HM77 Express |
Intel QM77 Express |
|
|
| Graphic Processor |
Intel HD 4000 |
AMD Radeon HD 8730M |
|
|
| Graphics Memory |
1.5 GB |
2 GB |
|
|
|
Memory
|
|---|
| Capacity |
8 GB |
4 GB |
|
|
|---|---|---|---|---|
| RAM type |
DDR3 |
DDR3 |
|
|
| RAM speed |
|
1600 Mhz |
|
|
| Memory Slots |
2 |
2 DIMM |
|
|
| Expandable Memory |
16 GB |
8 GB |
|
|
| Memory Layout |
2 x 4 Gigabyte |
1 x 4 Gigabyte |
|
|
|
Storage
|
|---|
| HDD Capacity |
1 TB |
500 GB |
|
|
|---|---|---|---|---|
| HDD Speed(RPM) |
5400 RPM |
5400 RPM |
|
|
| HDD type |
SATA |
SATA |
|
|
|
Battery
|
|---|
| Battery Cell |
|
6 Cell |
|
|
|---|---|---|---|---|
| Battery type |
Li-Ion |
Li-Ion |
|
|
| Power Supply |
65 W AC Adapter W |
65 W AC Adapter W |
|
|
| Battery Life |
2.5 Hrs |
8 Hrs |
|
|
|
Networking
|
|---|
| Wireless LAN |
802.11 b/g/n |
802.11 b/g/n |
|
|
|---|---|---|---|---|
| Wi-Fi Version |
4 |
4 |
|
|
| Bluetooth |
|
|
|
|
| Bluetooth Version |
4.0 |
4.0 |
|
|
|
Ports
|
|---|
| USB 3.0 slots |
4 |
2 |
|
|
|---|---|---|---|---|
| USB 2.0 slots |
|
2 |
|
|
| SD Card Reader |
|
|
|
|
| Ethernet Ports |
1 |
1 |
|
|
| Headphone Jack |
|
|
|
|
| Microphone Jack |
|
|
|
|
|
Multimedia
|
|---|
| Web-cam |
|
|
|
|
|---|---|---|---|---|
| Web-cam Resolution |
1.0 MP |
1.0 MP |
|
|
| Secondary cam(Rear-facing) |
No |
No |
|
|
| Audio Solution |
|
HD Audio Solution |
|
|
| Speakers |
Stereo Speakers |
Stereo Speakers |
|
|
| Sound Technologies |
Waves MaxxAudio |
Waves MaxxAudio 4 |
|
|
| In-built Microphone |
|
|
|
|
|
Peripherals
|
|---|
| Optical Drive |
DVD RW Drive |
Tray-load DVD RW Drive |
|
|
|---|---|---|---|---|
| Drive Type |
DVD Writer |
DVD Writer |
|
|
| Pointing Device |
Touchpad |
Touchpad |
|
|
| Keyboard |
Standard Keyboard |
Standard Keyboard |
|
|
| Fingerprint Scanner |
|
No |
|
|
|
Others
|
|---|
| Warranty |
1 Year |
1 Year |
|
|
|---|---|---|---|---|
| Lockport |
|
|
|
|
| Sales Package |
Laptop, Battery, AC Adapter, User Guide |
Laptop, Battery, AC Adapter, User Guide |
|
|
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