| Lenovo ThinkPad W541 20EF001DUS |
Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
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| Processor | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Processor model | i7-4810MQ | i5-6200U |
| Processor | Intel | |
| Processor series | Intel Core i5-6200 series | |
| Chipset | Intel | |
| Processor socket | LGA 1356 (Socket B2) | |
| Chipset Model | QM87 Express | |
| Processor threads | 4 | |
| Processor Type | Core i7 | |
| Processor cores | 2 | |
| Processor codename | Skylake | |
| Processor Speed | 2.80 GHz | |
| Processor family | 6th gen Intel Core i5 | |
| Processor Core | Quad-core (4 Core) | |
| Processor frequency | 2.3 GHz | |
| vPro Technology | Yes | |
| Maximum Turbo Speed | 3.80 GHz | |
| Processor boost frequency | 2.8 GHz | |
| Processor cache | 3 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Operating System | Windows 7 Professional | |
| Operating system installed | Windows 10 Pro | |
| Operating System Platform | Windows | |
| Operating system architecture | 64-bit | 64-bit |
| Upgradable Operating System | Windows 8.1 Pro | |
| Display & Graphics | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Screen Type | LCD | |
| Panel type | IPS | |
| Screen Resolution | 2880 x 1620 | |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Screen Size | 15.5" | |
| Display resolution | 1920 x 1080 pixels | |
| Screen Technology | In-plane Switching (IPS) Technology | |
| HD type | Full HD | |
| Screen Mode | 3K | |
| LED backlight | Yes | |
| Graphics Controller Manufacturer | NVIDIA Intel | |
| Touchscreen | No | No |
| Graphics Controller Model | Quadro K2100M HD Graphics 4600 | |
| Discrete graphics adapter | No | |
| Graphics Memory Accessibility | Dedicated Shared | |
| Discrete graphics adapter model | Not available | |
| Graphics Memory Technology | DDR3L SDRAM | |
| Graphics Memory Capacity | Up to 2 GB | |
| Maximum on-board graphics adapter memory | 1.74 GB | |
| Number of displays supported | 3 | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter dynamic frequency (max) | 1000 MHz | |
| On-board graphics adapter family | Intel HD Graphics | |
| On-board graphics adapter model | Intel HD Graphics 520 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Standard Memory | 16 GB | |
| Memory Technology | DDR3L SDRAM | |
| Memory Speed | 1600 MHz | |
| Internal memory | 8 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 1600 MHz | |
| Memory layout (slots x size) | 1 x 8 GB | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR3L-SDRAM | |
| Network & Communication | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Bluetooth | Yes | |
| NFC | No | |
| Wireless LAN Standard | IEEE 802.11ac | |
| Wireless LAN | Yes | |
| WWAN Supported | Yes | |
| Ethernet Technology | Gigabit Ethernet | |
| Storage | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Drive Type | SSD | |
| Total SSD Capacity | 512 GB | |
| SSD capacity | 256 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 256 GB | |
| Optical drive type | DVD-Writer | DVD Super Multi DL |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n | |
| Power Description | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Maximum Power Supply Wattage | 170 W | |
| Battery | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Number of Cells | 9-cell | |
| Maximum Battery Run Time | 11.10 Hour | |
| Interfaces/Ports | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Mini DisplayPort | Yes | |
| Network (RJ-45) | Yes | |
| Total Number of USB Ports | 4 | |
| Number of USB 3.0 Ports | 2 | |
| HDMI ports quantity | 1 | |
| Headphone outputs | 1 | |
| Combo headphone/mic port | Yes | |
| DC-in jack | Yes | |
| VGA (D-Sub) ports | 1 | |
| Docking connector | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Microphone in | Yes | |
| USB 3.0 (3.1 Gen 1) Type-A | 4 | |
| USB Sleep-and-Charge | 1 | |
| Dimensions | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Width | 14.8" | |
| Height | 1.16" | |
| Depth | 9.8" | |
| Weight | 5.95 lb | |
| Input Devices | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Keyboard Backlight | Yes | |
| Keyboard backlit | Yes | |
| Keyboard number of keys | 102 | |
| Numeric keypad | Yes | |
| Pointing device | Clickpad | |
| Windows keys | Yes | |
| Audio | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Audio system | DTS Studio Sound | |
| Built-in microphone | Yes | |
| Built-in Devices | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Front Camera/Webcam | Yes | |
| Finger Print Reader | Yes | |
| Front camera | Yes | |
| Power | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output current | 2.37 A | |
| AC adapter output voltage | 19 V | |
| Security | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Fingerprint reader | Yes | |
| Design | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Brand | Toshiba | |
| Family | Tecra | |
| Model name | Z50-C-143 | |
| Part Number | PT571E-06H03QEN | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Colour of product | Metallic | |
| Depth | 258 mm | |
| Width | 379 mm | |
| Height | 23.2 mm | |
| Weight | 2.2 kg | |
| Release Date | 2018-01-10 | |
| Battery Information | Lenovo ThinkPad W541 20EF001DUS | Toshiba Tecra Z50-C-143 PT571E-06H03QEN |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 8 h | |
| Number of battery cells | 4 |
