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OS: Windows 10 Pro CPU: i7-8550U 1.8 GHz RAM: 16 GB Display: 12.5 inch SSD: 512 GB Battery: Lithium Polymer (LiPo) |
| Processor Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Processor manufacturer: | Intel |
| Processor model: | i7-8550U |
| Processor socket: | BGA 1356 |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Kaby Lake R |
| Processor family: | 8th gen Intel Core i7 |
| Processor frequency: | 1.8 GHz |
| Processor boost frequency: | 4 GHz |
| Processor cache: | 8 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Trial software: | Microsoft Office 365 |
| Display & Graphics Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Aspect ratio: | 16:9 |
| Display diagonal: | 12.5 inch |
| Display glass type: | Corning Glass |
| Display resolution: | 1920 x 1080 pixels |
| Display surface: | Matt |
| HD type: | Full HD |
| LED backlight: | Yes |
| Touchscreen: | Capacitive |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| Maximum on-board graphics adapter memory: | 32 GB |
| On-board graphics adapter: | Yes |
| On-board graphics adapter 4K support: | Yes |
| On-board graphics adapter base frequency: | 300 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1150 MHz |
| On-board graphics adapter family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics 620 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 16.384 GB |
| Memory clock speed: | 2133 MHz |
| Memory form factor: | On-board |
| Internal memory type: | LPDDR3-SDRAM |
| ECC: | No |
| Storage Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| SSD capacity: | 512 GB |
| SSD interface: | M.2, PCI Express |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 512 GB |
| Total storage capacity: | 512 GB |
| Optical drive type: | No |
| Card reader integrated: | No |
| Network & Communication Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | 802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| WLAN: | Intel Dual Band Wireless-AC 8265 |
| Input Devices Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Full-size keyboard: | Yes |
| Keyboard backlit: | Yes |
| Keyboard number of keys: | 87 |
| Numeric keypad: | No |
| Audio Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Audio system: | DTS Studio Sound |
| Built-in microphone: | Yes |
| Number of microphones: | 2 |
| Built-in Devices Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Front camera: | Yes |
| Infrared camera: | Yes |
| Rear camera: | No |
| Windows Hello: | Yes |
| Performance Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| GPS: | No |
| Power Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output current: | 2.25 A |
| AC adapter output voltage: | 20 V |
| Power auto-sensing: | Yes |
| Security Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Cable lock slot: | Yes |
| Face recognition: | Yes |
| Fingerprint reader: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Brand: | Dynabook |
| Family: | Portégé |
| Model name: | X20W-E-157 |
| Part Number: | PRT22E-0E401UN5 |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Navy |
| EAN/UPC code: | 4062507005830 |
| Release Date: | 22 January 2020 |
| Battery Information Dynabook Portege X20W-E-157 PRT22E-0E401UN5 | |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 11.83 h |
| Number of battery cells: | 3 |
 | WomGela | March 20, 2024 |
| I am impressed with the power of the i7-8550U processor, making multitasking a breeze. While it may not be ideal for gaming due to the lack of discrete graphics, the 512 GB SSD provides ample storage for files. The 16 GB of RAM is sufficient for daily tasks, and the full HD display offers crisp and clear visuals for watching movies or browsing YouTube. With multiple USB ports available, connecting peripherals is convenient. Overall, this laptop is well-suited for office work and entertainment purposes. | ||
| Reply | ||
| Basavq | May 08, 2024 |
| I upgraded the memory to 16GB and the hard disk to a 512GB SSD on my laptop with an Intel i7-8550U processor. | ||
| Reply | ||
