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A detailed list of technical data, specifications, ratings and expert review of Lenovo U31-70 (Lenovo U31). 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 Lenovo U31-70 (Lenovo U31) |
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Product Type | Notebook |
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Dimensions (WxDxH) | 32.3 cm x 23 cm x 1.93 cm |
Weight | 1.56 kg |
Case Material | Aluminum, polycarbonate ABS |
Colour | White |
DISPLAY Lenovo U31-70 (Lenovo U31) |
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Screen Size (Type) | 13.3" |
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LCD Backlight Technology | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) |
Widescreen | Yes |
Image Aspect Ratio | 16:9 |
Image Brightness | 220 cd/m² |
Features | Anti-glare |
PROCESSOR Lenovo U31-70 (Lenovo U31) |
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CPU | Intel Core i3 (5th Gen) 5010U / 2.1 GHz |
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Number of Cores | Dual-Core |
Cache | 3 MB |
64-bit Computing | Yes |
Features | Integrated memory controller |
MEMORY Lenovo U31-70 (Lenovo U31) |
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RAM | 4 GB (1 x 4 GB) |
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Max RAM Supported | 8 GB |
RAM Type | DDR3L SDRAM |
Speed | 1600 MHz / PC3L-12800 |
Rated Speed | 1600 MHz |
Form Factor | SO-DIMM 204-pin |
Slots Qty | 1 |
Empty Slots | 0 |
STORAGE Lenovo U31-70 (Lenovo U31) |
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Main Storage Size (HDD/SSD) | 128 GB SSD mSATA SATA 6Gb/s |
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AUDIO & VIDEO Lenovo U31-70 (Lenovo U31) |
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Graphics Processor (GPU) | Intel HD Graphics 5500 |
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Camera | Yes - 720p |
Resolution | 1 Megapixel |
Sound | Stereo speakers, two microphones |
Compliant Standards | High Definition Audio, Dolby DS1.0 Home Theater |
COMMUNICATIONS Lenovo U31-70 (Lenovo U31) |
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Wireless | Bluetooth 4.0, Wi-Fi |
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Wireless Controller | PCI Express Mini Card |
Network Interface | Gigabit Ethernet |
BATTERY Lenovo U31-70 (Lenovo U31) |
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Technology | 2-cell lithium polymer |
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Battery Capacity (Size) | 35 Wh |
Battery Life | Up to 7 hours |
AC ADAPTER Lenovo U31-70 (Lenovo U31) |
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Input | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 20 V, 2.25 A |
INPUT Lenovo U31-70 (Lenovo U31) |
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Type | Keyboard, touchpad |
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Features | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS Lenovo U31-70 (Lenovo U31) |
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Interfaces |
2 x USB 3.0 USB 2.0 HDMI LAN Headphone/microphone combo jack |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE Lenovo U31-70 (Lenovo U31) |
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Operating System (OS) | Windows 10 Home |
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MISCELLANEOUS Lenovo U31-70 (Lenovo U31) |
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Included Accessories | Power adapter |
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Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, 1 USB 3.0 (Always On) |
Compliant Standards | RoHS |
ENERGY STAR Certified | Yes |
Model Number | 70 80M5 |
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