Laptops Specs >> Lenovo >> Lenovo ThinkPad L540 20AU003DUS
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| Processor & Chipset | Lenovo ThinkPad L540 20AU003DUS | |
| Processor Manufacturer | Intel | |
| Processor Type | Core i5 | |
| Processor Generation | 4th Gen | |
| Processor Model | i5-4300M | |
| Processor Speed | 2.60 GHz | |
| Maximum Turbo Speed | 3.30 GHz | |
| Processor Core | Dual-core (2 Core) | |
| Cache | 3 MB | |
| Direct Media Interface | 5 GT/s | |
| 64-bit Processing | Yes | |
| Hyper-Threading | Yes | |
| vPro Technology | Yes | |
| Chipset Manufacturer | Intel | |
| Chipset Model | QM87 | |
| Memory | Lenovo ThinkPad L540 20AU003DUS | |
| Standard Memory | 4 GB | |
| Maximum Memory | 16 GB | |
| Memory Technology | DDR3L SDRAM | |
| Memory Standard | DDR3L-1600/PC3-12800 | |
| Number of Total Memory Slots | 2 | |
| Memory Card Reader | Yes | |
| Memory Card Supported | SD SDXC SDHC MultiMediaCard (MMC) | |
| Storage | Lenovo ThinkPad L540 20AU003DUS | |
| HDD Capacity | 500 GB | |
| Hard Drive Interface | Serial ATA/600 | |
| Hard Drive RPM | 7200 | |
| Optical Drive Type | DVD-Writer | |
| Display & Graphics | Lenovo ThinkPad L540 20AU003DUS | |
| Screen Size | 15.6" | |
| Display Screen Type | LCD | |
| Aspect Ratio | 16:9 | |
| Screen Mode | HD | |
| Screen Resolution | 1366 x 768 | |
| Backlight Technology | LED | |
| Graphics Controller Manufacturer | Intel | |
| Graphics Controller Model | HD Graphics 4600 | |
| Graphics Memory Technology | DDR3L SDRAM | |
| Graphics Memory Accessibility | Shared | |
| Network & Communication | Lenovo ThinkPad L540 20AU003DUS | |
| Wireless LAN | Yes | |
| Wireless LAN Manufacturer | Intel | |
| Wireless LAN Model | Dual Band Wireless-AC 7260 | |
| Wireless LAN Standard | IEEE 802.11ac | |
| SIM Size Supported | No | |
| Ethernet Technology | Gigabit Ethernet | |
| Bluetooth | Yes | |
| Bluetooth Standard | Bluetooth 4.0 | |
| WWAN Supported | Yes | |
| Built-in Devices | Lenovo ThinkPad L540 20AU003DUS | |
| Front Camera/Webcam | Yes | |
| Microphone | Yes | |
| Finger Print Reader | No | |
| Speakers | Yes | |
| Interfaces/Ports | Lenovo ThinkPad L540 20AU003DUS | |
| Total Number of USB Ports | 4 | |
| Number of USB 2.0 Ports | 3 | |
| Number of USB 3.0 Ports | 1 | |
| VGA | Yes | |
| Network (RJ-45) | Yes | |
| Mini DisplayPort | Yes | |
| Headphone/Microphone Combo Port | Yes | |
| Software | Lenovo ThinkPad L540 20AU003DUS | |
| Operating System Platform | Windows | |
| Operating System | Windows 7 Professional Upgradable to Windows 8 Pro | |
| Operating System Architecture | 64-bit | |
| Input Devices | Lenovo ThinkPad L540 20AU003DUS | |
| Keyboard | Yes | |
| Pointing Device Type | TouchPad Trackpoint | |
| TouchPad Features | Multi-touch Gesture | |
| Battery Information | Lenovo ThinkPad L540 20AU003DUS | |
| Number of Cells | 6-cell | |
| Battery Chemistry | Lithium Ion (Li-Ion) | |
| Battery Energy | 56 Wh | |
| Maximum Battery Run Time | 11 Hour | |
| Power Description | Lenovo ThinkPad L540 20AU003DUS | |
| Maximum Power Supply Wattage | 65 W | |
| Physical Characteristics | Lenovo ThinkPad L540 20AU003DUS | |
| Height | 1.3" | |
| Width | 9.4" | |
| Depth | 54" | |
| Weight (Approximate) | 5.60 lb |