 
| OS: Windows 10 Home CPU:  i3-8130U 2.2 GHz RAM: 4 GB Display: 14 inch HDD: 1000 GB Battery: Lithium-Ion (Li-Ion) | 
| Processor Lenovo Yoga 520 81C800H0AX | |
| Processor manufacturer: | Intel | 
| Processor model: | i3-8130U | 
| Processor threads: | 4 | 
| Processor cores: | 2 | 
| Processor codename: | Kaby Lake | 
| Processor family: | 8th gen Intel Core i3 | 
| Processor frequency: | 2.2 GHz | 
| Processor boost frequency: | 3.4 GHz | 
| Processor cache: | 4 MB | 
| Thermal Design Power (TDP): | 15 W | 
| Software Lenovo Yoga 520 81C800H0AX | |
| Operating system installed: | Windows 10 Home | 
| Operating system architecture: | 64-bit | 
| Display & Graphics Lenovo Yoga 520 81C800H0AX | |
| Display brightness: | 220 cd/m² | 
| Display diagonal: | 14 inch | 
| Display resolution: | 1366 x 768 pixels | 
| HD type: | HD | 
| 3D: | No | 
| LED backlight: | Yes | 
| Touch technology: | Multi-touch | 
| 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 base frequency: | 300 MHz | 
| On-board graphics adapter DirectX version: | 12.0 | 
| On-board graphics adapter dynamic frequency (max): | 1000 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 Lenovo Yoga 520 81C800H0AX | |
| Internal memory: | 4 GB | 
| Maximum internal memory: | 16 GB | 
| Memory layout (slots x size): | 1 x 4 GB | 
| Memory form factor: | SO-DIMM | 
| Memory slots: | 1x SO-DIMM | 
| Internal memory type: | DDR4-SDRAM | 
| Storage Lenovo Yoga 520 81C800H0AX | |
| HDD capacity: | 1000 GB | 
| HDD size: | 2.5" | 
| HDD speed: | 5400 RPM | 
| Storage media: | HDD | 
| Number of HDDs installed: | 1 | 
| Total HDDs capacity: | 1000 GB | 
| Total storage capacity: | 1000 GB | 
| Optical drive type: | No | 
| Card reader integrated: | Yes | 
| Compatible memory cards: | MMC, SD, SDHC, SDXC | 
| Network & Communication Lenovo Yoga 520 81C800H0AX | |
| Antenna type: | 1x1 | 
| Bluetooth: | Yes | 
| Bluetooth version: | 4.1 | 
| Ethernet LAN: | No | 
| Wi-Fi: | Yes | 
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | 
| WWAN: | No | 
| Input Devices Lenovo Yoga 520 81C800H0AX | |
| Keyboard backlit: | Yes | 
| Numeric keypad: | No | 
| Pointing device: | Touchpad | 
| Windows keys: | Yes | 
| Audio Lenovo Yoga 520 81C800H0AX | |
| Audio system: | Dolby Home Theater | 
| Built-in microphone: | Yes | 
| Number of speakers: | 2 | 
| Speaker power: | 1.5 W | 
| Speakers manufacturer: | Harman Kardon | 
| Built-in Devices Lenovo Yoga 520 81C800H0AX | |
| Auto focus: | No | 
| Front camera: | Yes | 
| Front camera resolution: | 1 MP | 
| Front camera signal format: | 720p | 
| Performance Lenovo Yoga 520 81C800H0AX | |
| Accelerometer: | Yes | 
| Power Lenovo Yoga 520 81C800H0AX | |
| AC adapter frequency: | 50 - 60 Hz | 
| AC adapter input voltage: | 100 - 240 V | 
| AC adapter power: | 65 W | 
| Security Lenovo Yoga 520 81C800H0AX | |
| Cable lock slot: | Yes | 
| Fingerprint reader: | Yes | 
| Password protection: | Yes | 
| Trusted Platform Module (TPM): | Yes | 
| Design Lenovo Yoga 520 81C800H0AX | |
| Brand: | Lenovo | 
| Family: | Yoga | 
| Series: | 500 | 
| Model name: | 520 | 
| Part Number: | 81C800H0AX | 
| Product type: | Hybrid (2-in-1) | 
| Form factor: | Convertible (Folder) | 
| Product colour: | Grey | 
| EAN/UPC code: | 0192330667203 | 
| Release Date: | 12 February 2019 | 
| Battery Information Lenovo Yoga 520 81C800H0AX | |
| Battery capacity: | 52.5 Wh | 
| Battery type: | Lithium-Ion (Li-Ion) | 
| Battery life: | 10 h | 
|  | Qcmlbu | March 14, 2024 | 
| The Intel Core i3-8130U processor, 4GB of RAM, and 1TB HDD provide decent CPU resources and storage for basic tasks. However, gaming may be limited due to lack of discrete graphics. The 14-inch display offers average picture quality suitable for office work, watching movies, and YouTube. | ||
| Reply | ||
|  | WusLaci | May 19, 2024 | 
| I upgraded the memory to 16 GB and the hard disk to 1 TB | ||
| Reply | ||