On this page we compare specs Lenovo ThinkPad T440s 20AR0011TX with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo ThinkPad T440s 20AR0011TX | |
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| Processor model | i7-4600U | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor family | 4th gen Intel Core i7 | |
| Processor frequency | 1.7 GHz | |
| Processor boost frequency | 2.7 GHz | |
| Processor cache | 4 MB | |
| Software | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Aspect ratio | 16:9 | |
| Display diagonal | 14 inch | |
| Display surface | Matt | |
| LED backlight | Yes | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter model | Intel HD Graphics 4400 | |
| Memory | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Internal memory | 8 GB | |
| Maximum internal memory | 12 GB | |
| Memory clock speed | 1600 MHz | |
| Internal memory type | DDR3L-SDRAM | |
| Storage | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| SSD capacity | 256 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 256 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Bluetooth | Yes | |
| Bluetooth version | 4.0 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Interfaces/Ports | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Combo headphone/mic port | Yes | |
| DC-in jack | Yes | |
| VGA (D-Sub) ports | 1 | |
| Docking connector | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Mini DisplayPorts quantity | 1 | |
| SmartCard slot | Yes | |
| USB 3.0 (3.1 Gen 1) Type-A | 3 | |
| USB Sleep-and-Charge | 1 | |
| Input Devices | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Numeric keypad | No | |
| Pointing device | ThinkPad UltraNav | |
| Spill resistant keyboard | Yes | |
| Windows keys | Yes | |
| Audio | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Audio chip | Realtek ALC3232 | |
| Audio system | Dolby Advanced Audio | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 1 W | |
| Built-in Devices | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1280 x 720 pixels | |
| Front camera signal format | 720p | |
| Power | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| AC adapter frequency | 50/60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| Security | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Cable lock slot | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Brand | Lenovo | |
| Family | ThinkPad | |
| Series | T | |
| Model name | T440s | |
| Part Number | 20AR0011TX | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| Housing material | Glass-reinforced plastic (GRP) | |
| Depth | 226 mm | |
| Width | 331 mm | |
| Height | 20.6 mm | |
| Release Date | 2017-08-18 | |
| Battery Information | Lenovo ThinkPad T440s 20AR0011TX | other notebooks |
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| Battery type | Lithium-Ion (Li-Ion) | |
