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Lenovo ThinkPad T520 423946U 15.6" LED Notebook - Intel Core i5 i5-2520M Dual-core (2 Core) 2.50 GHz - Black
Mfg Part Number: 423946U , Item #: 1202830
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Price: $2,006.16
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Quantity:
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Last Updated: Oct 28, 2025
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Rock-solid reliability. Blazing-fast performance. Clever manageability tools. We pack a lot of intelligent features into every ThinkPad laptop so you get more out. More productivity, more cost savings, more IT headache busting. That's why a ThinkPad investment isn't just smart. It's pure genius.
Main Specification
| General Information | |
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 423946U |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Brand Name | Lenovo |
| Product Line | ThinkPad |
| Product Series | T520 |
| Product Model | 423946U |
| Product Name | ThinkPad T520 423946U Notebook |
| Mobile Technology | Centrino 2 vPro |
| Product Type | Notebook |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core i5 |
| Processor Generation | 2nd Gen |
| Processor Model | i5-2520M |
| Processor Core | Dual-core (2 Core) |
| Processor Speed | 2.50 GHz |
| Cache | 3 MB |
| 64-bit Processing | Yes |
| Hyper-Threading | Yes |
| vPro Technology | Yes |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | QM67 Express |
| Memory | |
| Total Installed System Memory | 4 GB |
| Maximum Supported System Memory | 8 GB |
| System Memory Technology | DDR3 SDRAM |
| Memory Standard | DDR3-1333/PC3-10600 |
| Total Number of Memory Slots | 2 |
| Memory Card Reader | Yes |
| Memory Card Supported | MultiMediaCard (MMC) |
| Memory Card Supported | SD |
| Memory Card Supported | SDXC |
| Memory Card Supported | SDHC |
| Storage | |
| Drive Type | HDD |
| Total Hard Drive Capacity | 320 GB |
| Hard Drive Interface | Serial ATA/300 |
| Hard Drive RPM | 7200 |
| Optical Drive Type | DVD-Writer |
| Optical Media Supported | DVD±R/±RW |
| Display & Graphics | |
| Screen Size | 15.6" |
| Display Screen Type | LCD |
| Aspect Ratio | 16:9 |
| Screen Mode | WXGA |
| Screen Resolution | 1366 x 768 |
| Backlight Technology | LED |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | HD 3000 |
| Graphics Memory Technology | DDR3 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Manufacturer | Intel |
| Wireless LAN Model | Centrino Advanced-N 6205 |
| Wireless LAN Standard | IEEE 802.11n |
| Ethernet Technology | Gigabit Ethernet |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 3.0 |
| Modem | No |
| WWAN Supported | Yes |
| I/O Expansions | |
| Expansion Bay Type | Ultrabay Enhanced |
| Expansion Slot Type | ExpressCard/34 |
| Built-in Devices | |
| Front Camera/Webcam | Yes |
| Microphone | Yes |
| Finger Print Reader | No |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 2.0 Ports | 4 |
| VGA | Yes |
| Network (RJ-45) | Yes |
| Modem (RJ-11) | No |
| DisplayPort | Yes |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 7 Professional |
| Operating System Architecture | 64-bit |
| Software | |
| Software Included |
|
| Input Devices | |
| Keyboard | Yes |
| Pointing Device Type | TouchPad |
| Pointing Device Type | Trackpoint |
| Battery Information | |
| Number of Cells | 6-cell |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Maximum Battery Run Time | 7.70 Hours |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 1.40" |
| Width | 14.7" |
| Depth | 9.7" |
| Weight (Approximate) | 5.54 lb |
| Miscellaneous | |
| Package Contents |
|
| Security Features |
|
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
Cable Locks
Connector Cables
Pointing Devices
Power Adapters
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
