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OS: Windows 10 Pro CPU: i7-7500U 2.70 GHz RAM: 16 GB Display: 15.6 inch SSD: 512 GB Battery: 50 Wh |
| Processor Fujitsu LIFEBOOK U757 U757-PB721 | |
| Processor model: | i7-7500U |
| Processor socket: | BGA 1356 |
| Processor threads: | 4 |
| Processor cores: | 2 |
| Processor codename: | Kaby Lake |
| Processor family: | 7th gen Intel Core i7 |
| Processor frequency: | 2.70 GHz |
| Processor boost frequency: | 3.50 GHz |
| Processor cache: | 4 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Fujitsu LIFEBOOK U757 U757-PB721 | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Fujitsu LIFEBOOK U757 U757-PB721 | |
| Contrast ratio: | 700:1 |
| Display brightness: | 260 cd/m² |
| Display diagonal: | 15.6 inch |
| Display resolution: | 3840 x 2160 pixels |
| Display surface: | Matt |
| HD type: | 4K Ultra HD |
| LED backlight: | Yes |
| Touchscreen: | No |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| Maximum on-board graphics adapter memory: | 32 GB |
| Number of displays supported: | 3 |
| On-board graphics adapter: | Yes |
| On-board graphics adapter base frequency: | 300 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1050 MHz |
| On-board graphics adapter model: | Intel HD Graphics 620 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory Fujitsu LIFEBOOK U757 U757-PB721 | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2133 MHz |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Fujitsu LIFEBOOK U757 U757-PB721 | |
| SSD capacity: | 512 GB |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total storage capacity: | 512 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | SD, SDHC, SDXC |
| Network & Communication Fujitsu LIFEBOOK U757 U757-PB721 | |
| 3G: | No |
| 4G: | No |
| Bluetooth: | Yes |
| Bluetooth version: | 4.1 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Wi-Fi standards: | IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Interfaces/Ports Fujitsu LIFEBOOK U757 U757-PB721 | |
| HDMI ports quantity: | 1 |
| Combo headphone/mic port: | Yes |
| DC-in jack: | Yes |
| VGA (D-Sub) ports: | 1 |
| DisplayPorts quantity: | 1 |
| Docking connector: | Yes |
| DVI port: | No |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 3.0 (3.1 Gen 1) Type-A: | 2 |
| USB 3.0 (3.1 Gen 1) Type-C: | 1 |
| USB Sleep-and-Charge: | 1 |
| Input Devices Fujitsu LIFEBOOK U757 U757-PB721 | |
| Full-size keyboard: | Yes |
| Keyboard number of keys: | 106 |
| Number of touchpad buttons: | 2 |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Fujitsu LIFEBOOK U757 U757-PB721 | |
| Audio chip: | Realtek ALC255 |
| Audio system: | MaxxAudio |
| Built-in microphone: | Yes |
| Built-in Devices Fujitsu LIFEBOOK U757 U757-PB721 | |
| Front camera: | Yes |
| Power Fujitsu LIFEBOOK U757 U757-PB721 | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output voltage: | 19 V |
| Security Fujitsu LIFEBOOK U757 U757-PB721 | |
| Password protection: | Yes |
| Design Fujitsu LIFEBOOK U757 U757-PB721 | |
| Brand: | Fujitsu |
| Family: | LIFEBOOK |
| Series: | U |
| Model name: | U757 |
| Part Number: | U757-PB721 |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Colour of product: | Black |
| Depth: | 256 mm |
| Width: | 378 mm |
| Height: | 19.2 mm |
| Weight: | 1.72 kg |
| Release Date: | 2017-11-15 |
| Battery Information Fujitsu LIFEBOOK U757 U757-PB721 | |
| Battery capacity: | 50 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 10 h |
| Number of battery cells: | 4 |
 | Daxuza-Zcn | April 10, 2024 |
| The laptop has decent CPU resources and enough RAM for everyday tasks. The SSD provides sufficient storage space, but additional memory would be beneficial. There are plenty of USB ports, making it versatile for different uses. The 4K display offers crisp and vibrant visuals, suitable for multimedia consumption. It may struggle with demanding games due to the lack of discrete graphics. | ||
| Reply | ||
| HinHegl | May 29, 2024 |
| I upgraded the memory to 32GB and replaced the 512GB SSD with a faster M.2 SSD | ||
| Reply | ||
