Complete technical specifications, details, expert ratings and review of Lenovo ThinkPad S440 (20BB). 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 ThinkPad S440 (20BB) |
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| Product Type | Notebook |
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| Dimensions (WxDxH) | 33.28 cm x 22.48 cm x 2.03 cm |
| Weight | 1.78 kg |
| Case Material | Sandblasted aluminium |
| Colour | Black |
| DISPLAY Lenovo ThinkPad S440 (20BB) |
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| Screen Size (Type) | 14" |
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| LCD Backlight Technology | LED backlight |
| Screen Resolution | 1366 x 768 (HD) |
| Widescreen | Yes |
| Image Aspect Ratio | 16:9 |
| Features | Anti-glare |
| PROCESSOR Lenovo ThinkPad S440 (20BB) |
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| CPU | Intel Core i3 (4th Gen) 4010U / 1.7 GHz |
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| Number of Cores | Dual-Core |
| Cache | 3 MB |
| 64-bit Computing | Yes |
| Features | Hyper-Threading Technology, integrated memory controller |
| MEMORY Lenovo ThinkPad S440 (20BB) |
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| RAM | 4 GB (1 x 4 GB) |
|---|---|
| Max RAM Supported | 8 GB |
| RAM Type | DDR3L SDRAM |
| Speed | 1600 MHz / PC3-12800 |
| Rated Speed | 1600 MHz |
| Form Factor | SO-DIMM 204-pin |
| Slots Qty | 1 |
| Empty Slots | 0 |
| STORAGE Lenovo ThinkPad S440 (20BB) |
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| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 3Gb/s / 7200 rpm |
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| AUDIO & VIDEO Lenovo ThinkPad S440 (20BB) |
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| Graphics Processor (GPU) | Intel HD Graphics 4400 |
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| Sound | Stereo speakers, two microphones |
| Codec | CX20751 |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS Lenovo ThinkPad S440 (20BB) |
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| Wireless | Bluetooth 4.0 |
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| Network Interface | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111F |
| Features | Wi-Fi upgradable |
| BATTERY Lenovo ThinkPad S440 (20BB) |
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| Technology | 4-cell lithium polymer |
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| Battery Capacity (Size) | 46 Wh |
| Battery Life | Up to 5.5 hours |
| AC ADAPTER Lenovo ThinkPad S440 (20BB) |
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| Input | AC 120/230 V (50/60 Hz) |
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| Output | 65 Watt |
| INPUT Lenovo ThinkPad S440 (20BB) |
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| Type | Keyboard, TrackPoint, UltraNav |
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| Keyboard Backlight | Yes |
| Features | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS Lenovo ThinkPad S440 (20BB) |
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| Interfaces |
2 x USB 3.0 OneLink connector HDMI LAN Headphone/microphone combo jack |
|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE Lenovo ThinkPad S440 (20BB) |
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| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition |
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| MISCELLANEOUS Lenovo ThinkPad S440 (20BB) |
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| Included Accessories | Power adapter |
|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip |
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, 1 USB 3.0 (powered) |
| Compliant Standards | RoHS |
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