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A detailed list of technical data, specifications, ratings and expert review of Dell Inspiron 3521. Get a comprehensive look at your chosen laptop and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing laptops.
design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
| DESIGN AND DIMENSIONS Dell Inspiron 3521 |
|---|
| Product Type | Notebook |
|---|---|
| Dimensions (WxDxH) | 37.6 cm x 25.9 cm x 2.53 cm |
| Weight | 2.25 kg |
| Colour | Black |
| DISPLAY Dell Inspiron 3521 |
|---|
| Screen Size (Type) | 15.6" |
|---|---|
| LCD Backlight Technology | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) |
| Widescreen | Yes |
| Image Aspect Ratio | 16:9 |
| Features | TrueLife |
| PROCESSOR Dell Inspiron 3521 |
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| CPU | Intel Pentium 997 / 1.6 GHz |
|---|---|
| Number of Cores | Dual-Core |
| Cache | L3 - 2 MB |
| 64-bit Computing | Yes |
| Chipset | Mobile Intel HM76 Express |
| MEMORY Dell Inspiron 3521 |
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| RAM | 2 GB (1 x 2 GB) |
|---|---|
| Max RAM Supported | 8 GB |
| RAM Type | DDR3 SDRAM |
| Speed | 1600 MHz / PC3-12800 |
| Rated Speed | 1600 MHz |
| Form Factor | SO-DIMM 204-pin |
| Slots Qty | 2 |
| Empty Slots | 1 |
| STORAGE Dell Inspiron 3521 |
|---|
| Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 5400 rpm |
|---|---|
| Optical Drive | DVD±RW - tray |
| AUDIO & VIDEO Dell Inspiron 3521 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics |
|---|---|
| Memory Allocation Technology | Dynamic Video Memory Technology 5.0 |
| Camera | Yes |
| Resolution | 1 Megapixel |
| Video Resolutions | 1280 x 720 |
| Sound | Stereo speakers, microphone |
| Codec | Realtek ALC3221 |
| Audio Features | MaxxAudio 4 |
| COMMUNICATIONS Dell Inspiron 3521 |
|---|
| Wireless | 802.11b/g/n, Bluetooth 4.0 |
|---|---|
| Network Interface | 10/100 Ethernet |
| BATTERY Dell Inspiron 3521 |
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| Technology | 4-cell Lithium Ion |
|---|---|
| Battery Capacity (Size) | 40 Wh |
| AC ADAPTER Dell Inspiron 3521 |
|---|
| Input | AC 120/230 V (50/60 Hz) |
|---|---|
| Output | 19.5 V |
| INPUT Dell Inspiron 3521 |
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| Type | Keyboard, touchpad |
|---|---|
| Numeric Keypad | Yes |
| CONNECTIONS & EXPANSIONS Dell Inspiron 3521 |
|---|
| Interfaces |
2 x USB 3.0 2 x USB 2.0 LAN HDMI Headphone/microphone combo jack |
|---|---|
| Memory Card Reader | 8 in 1 (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard, MMCplus, SDHC Card, SDXC Card, Memory Stick XC) |
| SOFTWARE Dell Inspiron 3521 |
|---|
| Operating System (OS) | Linux |
|---|
| MISCELLANEOUS Dell Inspiron 3521 |
|---|
| Included Accessories | Power adapter |
|---|---|
| Features | Security lock slot (cable lock sold separately) |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Manufacturer Warranty |
Limited warranty - 3 years Limited warranty - battery - 1 year |
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