Key Information
Brand
Lenovo
Category
business
Model
ThinkPad X240
Release Year
2014
Colors
Black
Build
material: Magnesium alloy + plastic
milStd: MIL-STD-810G
milStd: MIL-STD-810G
Operating System
Windows 8.1 / Windows 10
Processor
Processor Series
Intel Core i 4th gen
Cores / Threads
2C/4T
Cores
2
TDP
15W
Base Clock
1.9GHz
Max Frequency
2.9
Max Boost Clock
2.9GHz
Cache
3MB
Cache (MB)
3
NPU
Processor Options
Intel Core i3-4010U
Cores/Threads: 2C/4T
Base Clock: 1.7GHz
Cache: 3MB
Intel Core i5-4300U
Cores/Threads: 2C/4T
Base Clock: 1.9GHz
Max Boost Clock: 2.9GHz
Cache: 3MB
Intel Core i5-4200U
Cores/Threads: 2C/4T
Base Clock: 1.6GHz
Max Boost Clock: 2.6GHz
Cache: 3MB
Intel Core i7-4600U
Cores/Threads: 2C/4T
Base Clock: 2.1GHz
Max Boost Clock: 3.3GHz
Cache: 4MB
Graphics
Type
Yes
GPU Series
Intel HD Graphics 4400
VRAM
Shared
GPU Options
Model: HD 4400
Intel HD Graphics 4400
VRAM: Shared
Memory & Storage
Memory
4GB,8GB
Type: DDR3L
Max Capacity: 8GB
Max: 8GB
Clockspeed: 1600MHz
Type: DDR3L
Upgradable: Yes
Type: DDR3L
Max Capacity: 8GB
Max: 8GB
Clockspeed: 1600MHz
Type: DDR3L
Upgradable: Yes
Memory Max
8GB
Storage
320GB,500GB HDD,12GB,256GB,512GB SSD
Max Capacity: 1TB / 512GB SSD
Interface: SATA / M.2 SATA
Slots: 1
Storage type: HDD / SSD
Upgradable: Yes
Max Capacity: 1TB / 512GB SSD
Interface: SATA / M.2 SATA
Slots: 1
Storage type: HDD / SSD
Upgradable: Yes
Storage Slot
1x 2.5" + M.2 (cache/SSD)
Display & Body
Display
12.5" HD / FHD IPS (optional)
Resolution: 1366x768 / 1920x1080
Refresh Rate: 60Hz
Brightness: 250 nits
Brightness (SDR): 250 nits
Aspect Ratio: 16:9
Panel Type: TN / IPS
SPen: No
Touch: No
Display Options
Model: HD
Type: TN
Resolution: 1366x768
Refresh Rate: 60Hz
Brightness: 250 nits
Model: FHD
Type: IPS
Resolution: 1920x1080
Refresh Rate: 60Hz
Brightness: 300 nits
Dimensions
305.5 x 208.5 x 20.3 mm
Weight
1.34 kg
Build Material
Magnesium alloy + plastic
Military Standard
MIL-STD-810G
Keyboard Type
Backlit spill-resistant keyboard
Key Travel
1.8mm
Touchpad
ClickPad (buttonless) + TrackPoint
Camera
HD 720p
Connectivity
Wireless
Wi-Fi: Wi-Fi 5
Bluetooth: 4.0
Ports
USB-A
2
Audio Jack
1
SD Card Reader
Yes
DisplayPort
Mini DisplayPort x1
Ethernet
1
SIM Card
Optional (WWAN)
Audio & Keyboard
Audio System
Speakers: Stereo speakers
Microphone: Dual microphones
Microphones: Dual array
Keyboard
Type: Backlit spill-resistant keyboard
Backlight: Yes
Key Travel: 1.8mm
Numeric Keypad: No
Touchpad: ClickPad (buttonless) + TrackPoint
Security & Compliance
Security Features
Fingerprint Reader: Yes
Infrared Camera: No
Windows Hello: No
TPM: Yes
Kensington Lock: Yes
Certifications
Pantone Validated: No
TÃœV Rheinland: No
Military Grade
MIL-STD-810G
Power & Battery
Battery
Capacity: 24Wh (internal) + 24Wh external
Type: Lithium-ion
Battery Details
Power Bridge dual battery system (internal + removable external battery)
Power Adapter
Wattage: 65W
Type: Barrel
Power Adapter Options
Model: 65W Adapter
Wattage: 65W
In The Box
Laptop
Power Adapter
Charging Cable
Documentation
Power Adapter
Charging Cable
Documentation
Warranty
1 Year
Additional Features
Office
Optional
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