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Additional Information
| Manufacturer AIDC | Lenovo |
|---|---|
| Model Name | ThinkPad T420 |
General Information
- Product Type: Notebook
- Product Series: T420
- Brand Name: Lenovo
- Manufacturer: Lenovo Group Limited
- Product Model: 423664U
- Product Name: ThinkPad T420 423664U Notebook
- Product Line: ThinkPad
- Mobile Technology: Centrino 2 vPro
Physical Characteristics
- Height: 1.2"
- Width: 13.4"
- Depth: 9.1"
- Color: Black
- Weight (Approximate): 4.31 lb
Interfaces/Ports
- FireWire/i.LINK: Yes
- eSATA/USB Combo: Yes
- DisplayPort: Yes
- Total Number of USB Ports: 4
- VGA: Yes
- Network (RJ-45): Yes
- Modem (RJ-11): No
- Number of USB 2.0 Ports: 4
Display & Graphics
- Graphics Controller Manufacturer:
- NVIDIA
- Intel
- Graphics Controller Model:
- Quadro NVS 4200M
- HD 3000
- Graphics Memory Capacity: Up to 1 GB
- Graphics Memory Accessibility:
- Dedicated
- Shared
- Display Screen Type: Active Matrix TFT Color LCD
- Backlight Technology: LED
- Screen Mode: WXGA
- Screen Size: 14"
- Aspect Ratio: 16:9
- Screen Resolution: 1366 x 768
- Graphics Memory Technology: DDR3 SDRAM
- Switchable Graphics: Yes
Other
- Green Compliant: Yes
- Green Compliance Certificate/Authority:
- ENERGY STAR
- EPEAT Gold
- RoHS
- Package Contents:
- ThinkPad T420 423664U Notebook
- Lithium Ion Battery
- AC Adapter
- ThinkPad T420 423664U Notebook
- Lithium Ion Battery
- AC Adapter
- Security Features:
- Power On Password
- Hard Disk Password
- Supervisor Password
- Security Keyhole
- Trusted Platform Module 1.2-Compliant
Processor & Chipset
- Cache: 3 MB
- Processor Core: Dual-core (2 Core)
- 64-bit Processing: Yes
- Processor Manufacturer: Intel
- Chipset Manufacturer: Intel
- Chipset Model: QM67 Express
- vPro Technology: Yes
- Processor Model: i5-2520M
- Processor Speed: 2.50 GHz
- Processor Type: Core i5
- Hyper-Threading: Yes
Memory
- Number of Total Memory Slots: 2
- Memory Standard: DDR3-1333/PC3-10600
- Memory Technology: DDR3 SDRAM
- Maximum Memory: 8 GB
- Standard Memory: 4 GB
- Memory Card Reader: Yes
- Memory Card Supported:
- MultiMediaCard (MMC)
- Secure Digital (SD)
- Secure Digital High Capacity (SDHC)
- Secure Digital Extended Capacity (SDXC)
Network & Communication
- Bluetooth: Yes
- Wireless LAN: Yes
- WWAN Supported: Yes
- Wireless LAN Standard: IEEE 802.11n
- Bluetooth Standard: Bluetooth 3.0
- Ethernet Technology: Gigabit Ethernet
- Cellular Data Connectivity Technology: UMTS
- Wireless LAN Manufacturer: Intel
- Wireless LAN Model: Centrino Advanced-N 6205
- Cellular Generation: 3G
- Modem: No
Software
- Operating System Architecture: 64-bit
- Operating System: Windows 7 Professional
- Software Included:
- Norton Internet Security 2011 (30 days of virus definitions)
- Adobe Reader
- Skype for Windows
- Windows Live Essentials
- Microsoft Office 2010 (Purchase product key to activate)
- Corel WinDVD
- Corel Burn Now Lenovo Edition
- Corel DVD MovieFactory Lenovo Edition
Storage
- Hard Drive Capacity: 320 GB
- Optical Drive Type: DVD-Writer
- Optical Media Supported: DVD±R/±RW
- Hard Drive Interface: Serial ATA/300
- Hard Drive RPM: 7200
Input Devices
- Pointing Device Type:
- TouchPad
- Trackpoint
- Keyboard: Yes
Built-in Devices
- Finger Print Reader: No
- Webcam: Yes
- Microphone: Yes
Battery Information
- Maximum Battery Run Time: 9 Hour
- Number of Cells: 6-cell
- Battery Chemistry: Lithium Ion (Li-Ion)
I/O Expansions
- Expansion Bay Type: Ultrabay Enhanced
- Expansion Slot Type: ExpressCard/34
Warranty
- Limited Warranty: 3 Year
Power Description
- Maximum Power Supply Wattage: 90 W