Specification Testing & Extra Durability Features
Validates the ruggedness, durability, and quality of ThinkPad products by testing against eight parameters: high pressure, humidity, vibration, high temperature, temperature shock, low pressure (15,000 ft), low temperature, and dust. The X140e uses thicker plastic on the bezel with integrated webcam, for extra durability. The full-sized keyboard reduces gaps between keys by 60%, so keys are less likely to be removed, and the advanced drainage system collects and diverts liquid away from circuitry through drainage hole in bottom.
Webcam, Wlan, Hdmi,
ThinkVantage Active Protection System (APS)
For models with traditional hard drives, an accelerometer detects movement and stops the drive when a fall or similar event is detected. Rubber mounts are used for the hard disk drive (rather than rails) and the HDD connector is not rigidly attached to the board, so the connector absorbs shock and impact and protects against system damage.
Connectivity Options
Includes industry-leading wireless connections for wherever, whenever access to the Web.
Power Manager Software
Lenovo's exclusive technology intuitively limits the energy drain of idle processes and provides an extra surge of energy when needed most, stretching your system's unplugged run-time to the max.
SuperSpeed USB 3.0
Enables up to 10 times faster file transfer, allowing for lightning-fast copying of large media files, as well as seamless connections between audio- and video-related peripherals. Backwards-compatible with USB 2.0 devices.
General
- Embedded Security:Trusted Platform Module Security Chip
Processor / Chipset
- Features: Hyper-Threading Technology, integrated memory controller
Memory
- SO-DIMM 204-pin
- Slots Qty - 2
RAM
- Memory Specification Compliance: PC3-12800
- DDR3 SDRAM
- Installed Size: 4GB expandable up to 8GB
- Interface: Serial ATA-300
Display
- LCD Backlight Technology: LED backlight
- Monitor Features:anti-glare
- Diagonal Size (metric):29.5 cm
- Display Resolution Abbreviation:HD
Audio & Video
- Graphics Processor: AMD Graphics
- Capture Resolutions:1280 x 720
- Sound:Stereo speakers, microphone
- Audio Codec:Realtek ALC3202
Hard Drive
Input
- Type:TrackPoint, UltraNav, keyboard
- Features: buttonless touchpad, multi-touch touchpad, spill-resistant
Communications
- Wireless Protocol:802.11a/b/g/n, Bluetooth 4.0 (select models)
- Wireless Controller:ThinkPad 11a/b/g/n - PCI Express Mini Card
- Wired Protocol:Gigabit Ethernet
Wireless Broadband (WWAN)
- Cellular Protocol:CDMA 2000 1X EV-DO Rev. A, GPRS, HSPA, WCDMA
- Controller:Qualcomm Gobi 3000 - PCI Express Mini Card
Navigation
Optical Storage
- Drive Type: no optical drive
Battery
Card Reader
- Supported Flash Memory: MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card
AC Adapter
- Input:AC 120/230 V (50/60 Hz)
Connections & Expansion
- Interfaces:2 x USB 3.0
- PoweredUSB 2.0 x 1
- VGA
- HDMI
- Bluetooth
- LAN
- Headphone/microphone combo jack
- Memory Card Reader: 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
Header
- Product Line: Lenovo ThinkPad X140e
Monitor
Networking
- Data Link Protocol: Bluetooth 4.0, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
- Interface (Bus) Type: PCI Express Mini Card
- Ethernet Controller(s): Realtek RTL8111F
- Wireless NIC: ThinkPad 11a/b/g/n
System
- Hard Drive Capacity: 320 GB
- Embedded Security: Trusted Platform Module (TPM 1.2) Security Chip
Miscellaneous
- Case Material: ABS plastic
- Security: Trusted Platform Module (TPM 1.2) Security Chip
- Features: ThinkVantage Active Protection System, administrator password, hard drive password, power-on password, security lock slot (cable lock sold separately)
- Compliant Standards: GREENGUARD, RoHS
- Included Accessories: power adapter
Dimensions & Weight
Audio Output
- Compliant Standards: Dolby Advanced Audio v2, High Definition Audio
Mainboard
- Chipset Type: Mobile Intel HM77 Express