| DESIGN AND DIMENSIONS | Dell Inspiron 3721 | - |
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| Product Type | Notebook | - |
|---|---|---|
| Dimensions (WxDxH) | 41.2 cm x 27 cm x 2.96 cm | - |
| Weight | 2.64 kg | - |
| DISPLAY | Dell Inspiron 3721 | - |
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| Screen Size (Type) | 17.3" | - |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1600 x 900 (HD+) | - |
| Widescreen | Yes | - |
| Features | TrueLife | - |
| PROCESSOR | Dell Inspiron 3721 | - |
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| CPU | Intel Core i3 (3rd Gen) 3227U / 1.9 GHz | - |
|---|---|---|
| Number of Cores | Dual-Core | - |
| Cache | 3 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM76 Express | - |
| MEMORY | Dell Inspiron 3721 | - |
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| RAM | 4 GB (1 x 4 GB) | - |
|---|---|---|
| RAM Type | DDR3 SDRAM | - |
| Speed | 1600 MHz | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Inspiron 3721 | - |
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| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 3Gb/s / 5400 rpm | - |
|---|---|---|
| Optical Drive | DVD±RW - tray | - |
| AUDIO & VIDEO | Dell Inspiron 3721 | - |
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| Graphics Processor (GPU) | Intel HD Graphics 4000 | - |
|---|---|---|
| Camera | Yes | - |
| Resolution | 1 Megapixel | - |
| Sound | Stereo speakers, microphone | - |
| Audio Features | MaxxAudio 4 | - |
| COMMUNICATIONS | Dell Inspiron 3721 | - |
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| Wireless | 802.11b/g/n, Bluetooth 4.0 | - |
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| Network Interface | 10/100 Ethernet | - |
| BATTERY | Dell Inspiron 3721 | - |
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| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 40 Wh | - |
| INPUT | Dell Inspiron 3721 | - |
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| Type | Keyboard, touchpad | - |
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| CONNECTIONS & EXPANSIONS | Dell Inspiron 3721 | - |
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| Interfaces | 2 x USB 3.0 2 x USB 2.0 LAN HDMI Headphone/microphone combo jack |
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|---|---|---|
| Memory Card Reader | Yes (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard, SDHC Card, SDXC Card, Memory Stick XC) | - |
| SOFTWARE | Dell Inspiron 3721 | - |
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| Operating System (OS) | Windows 8 Pro 64-bit Edition | - |
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| MISCELLANEOUS | Dell Inspiron 3721 | - |
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| Features | Security lock slot (cable lock sold separately) | - |
|---|---|---|
| Manufacturer Warranty | Limited warranty - 1 year - response time: next business day | - |
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