DELL Inspiron 5440 Intel Core 7 150U Laptop 35.6 cm (14") 2,2K 16 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce MX570A Wi-Fi 6 (802.11ax) Windows 11 Pro Blue
Operating system installed: Windows 11 Pro
Operating system architecture: 64-bit
Processor cores: 10
Processor model: 150U
Processor family: Intel Core 7
Processor base power: 15 W
Processor boost frequency: 5.4 GHz
Processor cache type: Smart Cache
Processor cache: 12 MB
Processor generation: Intel Core (Series 1)
Processor manufacturer: Intel
Internal memory: 16 GB
Internal memory type: DDR5-SDRAM
Maximum internal memory: 32 GB
Memory data transfer rate: 5200 MT/s
Memory form factor: SO-DIMM
Memory layout (slots x size): 2 x 8 GB
Memory slots: 2x SO-DIMM
Efficient cores: 8
Efficient-core base frequency: 1.2 GHz
Efficient-core Max Turbo Frequency: 4 GHz
Performance cores: 2
Performance-core base frequency: 1.8 GHz
Performance-core Max Turbo Frequency: 5.4 GHz
Display diagonal: 35.6 cm (14")
Display resolution: 2240 x 1400 px
Display brightness: 300 cd/m²
Touchscreen: No
Anti-glare screen: Yes
Discrete graphics card: Yes
Discrete graphics card memory: 2 GB
Discrete graphics card model: NVIDIA GeForce MX570A
On-board graphics card: Yes
On-board graphics card model: Intel Graphics
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD form factor: M.2
SSD interface: PCI Express 4.0
Total SSDs capacity: 1 TB
HD type: 2.2K
Total storage capacity: 1 TB
Storage media: SSD
Storage relative humidity (H-H): 0 - 95%
Storage temperature (T-T): -40 - 65 °C
Wi-Fi standards: 802.11a
Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
WLAN controller manufacturer: Realtek
Ethernet LAN: No
Bluetooth: Yes
Bluetooth version: 5.3
Mobile network connection: No
Video capturing speed: 30 fps
Keyboard backlit: Yes
LED backlight: Yes
Numeric keypad: No
Audio chip: Realtek ALC3254
Front camera: Yes
Battery charge indicator: Yes
Battery recharge time: 3 h
Battery technology: Lithium-Ion (Li-Ion)
Number of battery cells: 4
Fast charging: Yes
Cables included: AC
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: SD
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 Type-C DisplayPort Alternate Mode: Yes
HDMI ports quantity: 1
HDMI version: 1.4
Cable lock slot: Yes
Cable lock slot type: Wedge
Charging port type: DC-in jack
Power adapter barrel connector: 4.5 mm
Password protection: Yes
Fingerprint reader: Yes
Operating system architecture: 64-bit
Processor cores: 10
Processor model: 150U
Processor family: Intel Core 7
Processor base power: 15 W
Processor boost frequency: 5.4 GHz
Processor cache type: Smart Cache
Processor cache: 12 MB
Processor generation: Intel Core (Series 1)
Processor manufacturer: Intel
Internal memory: 16 GB
Internal memory type: DDR5-SDRAM
Maximum internal memory: 32 GB
Memory data transfer rate: 5200 MT/s
Memory form factor: SO-DIMM
Memory layout (slots x size): 2 x 8 GB
Memory slots: 2x SO-DIMM
Efficient cores: 8
Efficient-core base frequency: 1.2 GHz
Efficient-core Max Turbo Frequency: 4 GHz
Performance cores: 2
Performance-core base frequency: 1.8 GHz
Performance-core Max Turbo Frequency: 5.4 GHz
Display diagonal: 35.6 cm (14")
Display resolution: 2240 x 1400 px
Display brightness: 300 cd/m²
Touchscreen: No
Anti-glare screen: Yes
Discrete graphics card: Yes
Discrete graphics card memory: 2 GB
Discrete graphics card model: NVIDIA GeForce MX570A
On-board graphics card: Yes
On-board graphics card model: Intel Graphics
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD form factor: M.2
SSD interface: PCI Express 4.0
Total SSDs capacity: 1 TB
HD type: 2.2K
Total storage capacity: 1 TB
Storage media: SSD
Storage relative humidity (H-H): 0 - 95%
Storage temperature (T-T): -40 - 65 °C
Wi-Fi standards: 802.11a
Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
WLAN controller manufacturer: Realtek
Ethernet LAN: No
Bluetooth: Yes
Bluetooth version: 5.3
Mobile network connection: No
Video capturing speed: 30 fps
Keyboard backlit: Yes
LED backlight: Yes
Numeric keypad: No
Audio chip: Realtek ALC3254
Front camera: Yes
Battery charge indicator: Yes
Battery recharge time: 3 h
Battery technology: Lithium-Ion (Li-Ion)
Number of battery cells: 4
Fast charging: Yes
Cables included: AC
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: SD
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 Type-C DisplayPort Alternate Mode: Yes
HDMI ports quantity: 1
HDMI version: 1.4
Cable lock slot: Yes
Cable lock slot type: Wedge
Charging port type: DC-in jack
Power adapter barrel connector: 4.5 mm
Password protection: Yes
Fingerprint reader: Yes