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Complete technical specifications, details, expert ratings and review of Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S). 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 720S-15IKB (Lenovo IdeaPad 720S) |
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| Product Type | Notebook |
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| Dimensions (WxDxH) | 35.88 cm x 24.35 cm x 1.795 cm |
| Weight | 1.9 kg |
| Case Material | Aluminum |
| Colour | Iron grey |
| DISPLAY Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Screen Size (Type) | 15.6" - IPS |
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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 | 300 cd/m² |
| Features | Anti-glare |
| PROCESSOR Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| CPU | Intel Core i5 (7th Gen) 7300HQ / 2.5 GHz |
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| Max Turbo Speed | 3.5 GHz |
| Number of Cores | Quad-Core |
| Cache | 6 MB |
| 64-bit Computing | Yes |
| Chipset | Mobile Intel HM175 |
| Features | Integrated memory controller |
| MEMORY Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| RAM | 8 GB (2 x 4 GB) |
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| Max RAM Supported | 32 GB |
| RAM Type | DDR4 SDRAM |
| Speed | 2400 MHz |
| Form Factor | SO-DIMM 260-pin |
| Slots Qty | 2 |
| Empty Slots | 0 |
| STORAGE Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe |
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| AUDIO & VIDEO Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Multi-GPU Configuration | 1 single GPU card / integrated GPU |
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| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 Ti / Intel HD Graphics 630 |
| Video Memory | 2 GB GDDR5 SDRAM |
| Video System Features | Max-Q design |
| Camera | Yes - 720p |
| Resolution | 1 Megapixel |
| Sound | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio, Dolby Atmos |
| Audio Features | JBL |
| COMMUNICATIONS Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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| Wireless Controller | M.2 Card |
| BATTERY Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Technology | 4-cell Lithium Ion |
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| Battery Capacity (Size) | 79 Wh |
| Battery Life | Up to 12.8 hours |
| AC ADAPTER Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Input | AC 120/230 V (50/60 Hz) |
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| Output | 90 Watt |
| INPUT Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Type | Keyboard, touchpad |
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| Numeric Keypad | Yes |
| Keyboard Backlight | Yes |
| Features | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Interfaces |
USB 3.0 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2a Alt Mode) (Power Delivery) Headphone/microphone combo jack |
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| Memory Card Reader | 3 in 1 (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Operating System (OS) | Windows 10 Home 64-bit Edition |
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| Software Included | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo App Explorer |
| MISCELLANEOUS Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) |
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| Included Accessories | Power adapter |
|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | Administrator password, power-on password |
| Compliant Standards | RoHS |
| ENERGY STAR Certified | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return |
| Model Number | 15IKB 81AC |
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