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Complete technical specifications, details, expert ratings and review of Lenovo IdeaPad U550 (3749). Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.
design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
| DESIGN AND DIMENSIONS Lenovo IdeaPad U550 (3749) |
|---|
| Product Type | Notebook |
|---|---|
| Dimensions (WxDxH) | 37.7 cm x 25.1 cm x 2.9 cm |
| Weight | 2.4 kg |
| Colour | Black with square weave texture |
| DISPLAY Lenovo IdeaPad U550 (3749) |
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| Screen Size (Type) | 15.6" |
|---|---|
| LCD Backlight Technology | LED backlight |
| Screen Resolution | 1366 x 768 (HD) |
| Widescreen | Yes |
| Features | VibrantView, glossy |
| PROCESSOR Lenovo IdeaPad U550 (3749) |
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| CPU | Intel Celeron SU2300 / 1.2 GHz |
|---|---|
| Number of Cores | Dual-Core |
| Cache | L2 - 1 MB |
| Front Side Bus | 800 MHz |
| 64-bit Computing | Yes |
| Chipset | Mobile Intel GS45 Express |
| MEMORY Lenovo IdeaPad U550 (3749) |
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| RAM | 2 GB (1 x 2 GB) |
|---|---|
| Max RAM Supported | 8 GB |
| RAM Type | DDR3 SDRAM |
| Speed | 1066 MHz / PC3-8500 |
| Rated Speed | 1066 MHz |
| Form Factor | SO-DIMM 204-pin |
| Slots Qty | 2 |
| Empty Slots | 1 |
| STORAGE Lenovo IdeaPad U550 (3749) |
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| Main Storage Size (HDD/SSD) | 320 GB HDD SATA 1.5Gb/s / 5400 rpm |
|---|---|
| Optical Drive | DVD-Writer fixed |
| AUDIO & VIDEO Lenovo IdeaPad U550 (3749) |
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| Graphics Processor (GPU) | Intel GMA 4500MHD |
|---|---|
| Memory Allocation Technology | Dynamic Video Memory Technology 5.0 |
| Camera | Yes |
| Resolution | 1.3 Megapixel |
| Sound | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio |
| COMMUNICATIONS Lenovo IdeaPad U550 (3749) |
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| Wireless | 802.11b/g, Bluetooth 2.1 |
|---|---|
| Network Interface | Gigabit Ethernet |
| BATTERY Lenovo IdeaPad U550 (3749) |
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| Technology | 6-cell Lithium Ion |
|---|---|
| Battery Capacity (Size) | 5200 mAh |
| Battery Life | Up to 6 hours |
| AC ADAPTER Lenovo IdeaPad U550 (3749) |
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| Input | AC 120/230 V (50/60 Hz) |
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| INPUT Lenovo IdeaPad U550 (3749) |
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| Type | Keyboard, touchpad |
|---|---|
| Numeric Keypad | Yes |
| Features | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS Lenovo IdeaPad U550 (3749) |
|---|
| Interfaces |
3 x USB 2.0 VGA HDMI LAN Microphone input Headphone output |
|---|---|
| Memory Card Reader | 4 in 1 (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard) |
| SOFTWARE Lenovo IdeaPad U550 (3749) |
|---|
| Operating System (OS) | Microsoft Windows 7 Home Premium |
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| MISCELLANEOUS Lenovo IdeaPad U550 (3749) |
|---|
| Integrated Options | Ambient light sensor |
|---|---|
| Security | Fingerprint reader |
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password |
| Compliant Standards | RoHS |
| ENERGY STAR Certified | Yes |
| EPEAT Compliant | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 1 year |
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