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Rs. 29,000
(Discontinued)
View Details >
Rs. 31,150
(Discontinued)
View Details >
|
Summary
|
|---|
| Processor |
Intel Core i3 3rd Gen
| Intel Core i3 2nd Gen
|
|
|
|---|---|---|---|---|
| Clock Speed |
1.8 Ghz
| 2.2 Ghz
|
|
|
| RAM |
4 GB RAM
| 2 GB RAM
|
|
|
| RAM Features |
DDR3, 1600 Mhz
| DDR3, 1600 Mhz
|
|
|
| Storage |
750 GB HDD
| 500 GB HDD
|
|
|
| Hard Disk Features |
SATA, 5400 RPM
| SATA, 5400 RPM
|
|
|
| Display size |
15.6" (39.62 cm) (Large)
| 14.0" (35.56 cm) (Large)
|
|
|
| Display Features |
HD TFT LCD Glare Touch Display with LED Backlit
| HD WLED Anti-Glare Display
|
|
|
| Operating System |
Windows 8
| Windows 7
|
|
|
| Operating System Type |
(64-bit) OS
| (64-bit) OS
|
|
|
| Compare Prices |
Dell Inspiron 15 3521 Laptop is permanently discontinued.
|
Dell Vostro 2420 Laptop is permanently discontinued.
|
|
General Information
|
|---|
| Brand |
Dell |
Dell |
|
|
|---|---|---|---|---|
| Model |
15 3521 |
2420 |
|
|
| Dimensions(WxDxH) |
376 x 259 x 31.3 mm |
342 x 244 x 34.7 mm |
|
|
| Weight |
2.35 Kg weight |
2.19 Kg weight |
|
|
| Colors |
Black |
Grey |
|
|
| Operating System |
Windows 8 |
Windows 7 Home Basic |
|
|
| Operating System Type |
64-bit |
64-bit |
|
|
|
Display Details
|
|---|
| Display Size |
15.6 Inches (39.62 cm) |
14.0 Inches (35.56 cm) |
|
|
|---|---|---|---|---|
| Display Resolution |
1366 x 768 Pixels |
1366 x 768 Pixels |
|
|
| Pixel Density |
100 ppi |
112 ppi |
|
|
| Display Type |
LED |
LED |
|
|
| Display Features |
HD TFT LCD Glare Touch Display with LED Backlit |
HD WLED Anti-Glare Display |
|
|
| Display Touchscreen |
|
No |
|
|
|
Performance
|
|---|
| Processor |
Intel Core i3-3217U (3rd Gen) |
Intel Core i3-2328M (2nd Gen) |
|
|
|---|---|---|---|---|
| Clock-speed |
1.8 Ghz |
2.2 Ghz |
|
|
| Chipset |
Intel HM70 Express |
Intel HM75 Express |
|
|
| Graphic Processor |
Intel HD 4000 |
Intel HD 3000 |
|
|
|
Memory
|
|---|
| Capacity |
4 GB |
2 GB |
|
|
|---|---|---|---|---|
| RAM type |
DDR3 |
DDR3 |
|
|
| RAM speed |
1600 Mhz |
1600 Mhz |
|
|
| Memory Slots |
2 |
2 DIMM |
|
|
| Expandable Memory |
16 GB |
8 GB |
|
|
| Memory Layout |
1 x 4 Gigabyte |
|
|
|
|
Storage
|
|---|
| HDD Capacity |
750 GB |
500 GB |
|
|
|---|---|---|---|---|
| HDD Speed(RPM) |
5400 RPM |
5400 RPM |
|
|
| HDD type |
SATA |
SATA |
|
|
|
Battery
|
|---|
| Battery Cell |
6 Cell |
6 Cell |
|
|
|---|---|---|---|---|
| Battery type |
Li-Ion |
Li-Ion |
|
|
| Power Supply |
65 W AC Adapter W |
65 W |
|
|
| Battery Life |
8 Hrs |
3 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 |
|
|
| Other Networking Options |
Multi Card Slot Reader (2-in-1) |
|
|
|
|
Ports
|
|---|
| USB 3.0 slots |
3 |
|
|
|
|---|---|---|---|---|
| USB 2.0 slots |
3 |
3 |
|
|
| SD Card Reader |
|
|
|
|
| Ethernet Ports |
2 |
1 |
|
|
| Headphone Jack |
|
|
|
|
| Microphone Jack |
|
|
|
|
| VGA Port |
|
|
|
|
|
Multimedia
|
|---|
| Web-cam |
|
|
|
|
|---|---|---|---|---|
| Web-cam Resolution |
1.0 MP |
1 MP |
|
|
| Video Recording |
720p HD |
1080p HD |
|
|
| Secondary cam(Rear-facing) |
|
No |
|
|
| Audio Solution |
|
HD Audio Solution |
|
|
| Speakers |
|
Stereo speakers |
|
|
| In-built Microphone |
|
|
|
|
| Microphone Type |
Digital Microphone |
Digital Microphone |
|
|
|
Peripherals
|
|---|
| Optical Drive |
DVD R/W Drive |
DVD RW Drive |
|
|
|---|---|---|---|---|
| Drive Type |
DVD Writer |
DVD Writer |
|
|
| Optical Read |
|
8x |
|
|
| Optical Write |
|
8x |
|
|
| Pointing Device |
Multi-touch Touchpad with Gesture Support |
Touchpad |
|
|
| Keyboard |
Flat Keyboard with 10 Key Numeric Keypad |
Standard Keyboard |
|
|
|
Others
|
|---|
| Warranty |
1 Year |
1 Year |
|
|
|---|---|---|---|---|
| Lockport |
|
|
|
|
| Sales Package |
Laptop, Battery, AC Adapter, User Guide |
Laptop, Battery, AC Adapter, User Guides and Manuals |
|
|
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