Lenovo ThinkPad L14 Intel® Core™ i7 i7-1355U Laptop 35.6 cm (14") Full HD 8 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Black
Operating system installed: Windows 11 Pro
Operating system language: Polish
Windows Hello: Yes
Processor cores: 10
Processor model: i7-1355U
Processor family: Intel® Core™ i7
Processor base power: 15 W
Processor boost frequency: 5 GHz
Processor cache type: Smart Cache
Processor cache: 12 MB
Processor generation: 13th gen Intel® Core™ i7
Processor manufacturer: Intel
Configurable TDP-down: 12 W
Internal memory: 8 GB
Internal memory type: DDR4-SDRAM
Maximum internal memory: 64 GB
Memory channels: Dual-channel
Memory clock speed: 3200 MHz
Memory form factor: SO-DIMM
Memory layout (slots x size): 1 x 8 GB
Memory slots: 2x SO-DIMM
Intel® Thunderbolt 4: Yes
Efficient cores: 8
Efficient-core Max Turbo Frequency: 3.7 GHz
Performance cores: 2
Performance-core Max Turbo Frequency: 5 GHz
Display diagonal: 35.6 cm (14")
Display resolution: 1920 x 1080 pixels
Display brightness: 250 cd/m²
Touchscreen: No
Anti-glare screen: Yes
Discrete graphics card: No
Discrete graphics card model: Not available
On-board graphics card: Yes
On-board graphics card family: Intel Iris Xe Graphics
On-board graphics card model: Intel Iris Xe Graphics
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD form factor: M.2
SSD interface: PCI Express 4.0
Total SSDs capacity: 512 GB
HD type: Full HD
Total storage capacity: 512 GB
Storage media: SSD
Storage relative humidity (H-H): 5 - 95%
Storage temperature (T-T): 5 - 43 °C
Wi-Fi data rate (max): 2400 Mbit/s
Wi-Fi standards: 802.11a
Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
WLAN controller manufacturer: Intel
WWAN: Upgradable
Ethernet LAN: Yes
Ethernet LAN (RJ-45) ports: 1
Ethernet LAN data rates: 1000
Bluetooth: Yes
Bluetooth version: 5.1
Mobile network connection: No
Keyboard backlit: Yes
Spill-resistant keyboard: Yes
LED backlight: Yes
Numeric keypad: No
Audio chip: Realtek ALC3287
Audio system: Dolby Audio
Front camera: Yes
Front camera HD type: Full HD
Front camera resolution: 1920 x 1080 pixels
Infrared (IR) camera: Yes
Battery capacity: 57 Wh
Battery technology: Lithium Polymer (LiPo)
Fast charging: Yes
Built-in microphone: Yes
Number of microphones: 2
Combo headphone/mic port: Yes
Number of built-in speakers: 2
Speaker power: 2 W
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash)
Smart card reader: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB Sleep-and-Charge: Yes
USB Sleep-and-Charge ports: 1
USB Type-C DisplayPort Alternate Mode: Yes
Thunderbolt 4 ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
Cable lock slot: Yes
Cable lock slot type: Kensington
Password protection: Yes
Fingerprint reader: Yes
Operating system language: Polish
Windows Hello: Yes
Processor cores: 10
Processor model: i7-1355U
Processor family: Intel® Core™ i7
Processor base power: 15 W
Processor boost frequency: 5 GHz
Processor cache type: Smart Cache
Processor cache: 12 MB
Processor generation: 13th gen Intel® Core™ i7
Processor manufacturer: Intel
Configurable TDP-down: 12 W
Internal memory: 8 GB
Internal memory type: DDR4-SDRAM
Maximum internal memory: 64 GB
Memory channels: Dual-channel
Memory clock speed: 3200 MHz
Memory form factor: SO-DIMM
Memory layout (slots x size): 1 x 8 GB
Memory slots: 2x SO-DIMM
Intel® Thunderbolt 4: Yes
Efficient cores: 8
Efficient-core Max Turbo Frequency: 3.7 GHz
Performance cores: 2
Performance-core Max Turbo Frequency: 5 GHz
Display diagonal: 35.6 cm (14")
Display resolution: 1920 x 1080 pixels
Display brightness: 250 cd/m²
Touchscreen: No
Anti-glare screen: Yes
Discrete graphics card: No
Discrete graphics card model: Not available
On-board graphics card: Yes
On-board graphics card family: Intel Iris Xe Graphics
On-board graphics card model: Intel Iris Xe Graphics
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD form factor: M.2
SSD interface: PCI Express 4.0
Total SSDs capacity: 512 GB
HD type: Full HD
Total storage capacity: 512 GB
Storage media: SSD
Storage relative humidity (H-H): 5 - 95%
Storage temperature (T-T): 5 - 43 °C
Wi-Fi data rate (max): 2400 Mbit/s
Wi-Fi standards: 802.11a
Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
WLAN controller manufacturer: Intel
WWAN: Upgradable
Ethernet LAN: Yes
Ethernet LAN (RJ-45) ports: 1
Ethernet LAN data rates: 1000
Bluetooth: Yes
Bluetooth version: 5.1
Mobile network connection: No
Keyboard backlit: Yes
Spill-resistant keyboard: Yes
LED backlight: Yes
Numeric keypad: No
Audio chip: Realtek ALC3287
Audio system: Dolby Audio
Front camera: Yes
Front camera HD type: Full HD
Front camera resolution: 1920 x 1080 pixels
Infrared (IR) camera: Yes
Battery capacity: 57 Wh
Battery technology: Lithium Polymer (LiPo)
Fast charging: Yes
Built-in microphone: Yes
Number of microphones: 2
Combo headphone/mic port: Yes
Number of built-in speakers: 2
Speaker power: 2 W
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash)
Smart card reader: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB Sleep-and-Charge: Yes
USB Sleep-and-Charge ports: 1
USB Type-C DisplayPort Alternate Mode: Yes
Thunderbolt 4 ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
Cable lock slot: Yes
Cable lock slot type: Kensington
Password protection: Yes
Fingerprint reader: Yes