Dell 15 DC15250, 15.6" FHD, Intel Core i7-1355U, 16GB DDR4, 512GB SSD, Intel UHD, WiFi/BT, Win 11 Pro + 3Y

Specifications
- Product type: Notebook
- Product color: Black
- Form factor: Clamshell
- Market positioning: Business

Display
- Display diagonal: 15.6 " (39,6 cm)
- Display resolution: 1920 x 1080 pixels
- Touchscreen: No
- HD type: Full HD
- Panel type: IPS
- LED backlight: Yes
- Native aspect ratio: 16:9
- Anti-glare screen: Yes
- Display brightness: 250 cd/m2
- Pixel density: 140 ppi
- RGB color space: NTSC
- Color gamut: 45 %
- Maximum refresh rate: 120 Hz
- Contrast ratio (typical): 600:1

Processor
- Processor family: Intel Core i5
- Processor manufacturer: Intel
- Processor model: i5-1135G7
- Generación del procesador: Intel Core i5-11xxx
- Processor boost frequency: 4,2 GHz
- Processor cores: 4
- Processor cache: 8 MB
- Configurable TDP-up frequency: 2,4 GHz
- Configurable TDP-up: 28 W
- Configurable TDP-down: 12 W
- Configurable TDP-down frequency: 0,9 GHz

Memory
- Internal memory: 8 GB
- Maximum internal memory: 16 GB
- Internal memory type: DDR4-SDRAM
- Memory clock speed: 2666 MHz
- Memory form factor: SO-DIMM
- Memory layout (slots x size): 1 x 8 GB
- Memory slots: 2x SO-DIMM

Storage
- Total storage capacity: 512 GB
- Storage media: SSD
- Optical drive type: No
- Total SSDs capacity: 512 GB
- Number of SSDs installed: 1
- SSD capacity: 512 GB
- SSD interface: PCI Express
- NVMe: Yes
- SSD form factor: M.2

Graphics
- On-board graphics card: Yes
- Discrete graphics card: No
- Discrete graphics card model: Not available
- On-board graphics card model: Intel Iris Xe Graphics

Audio:
- Number of built-in speakers: 2
- Speaker power: 2 W
- Built-in microphone: Yes

Camera
- Front camera: Yes
- Front camera resolution (numeric): 0,92 MP
- Front camera resolution: 1280 x 720 pixels
- Front camera HD type: HD
- Video capturing speed: 30 fps

Network
- Mobile network connection: No
- Top Wi-Fi standard: Wi-Fi 5 (802.11ac)
- Wi-Fi standards: Wi-Fi 5 (802.11ac)
- Antenna type: 1x1
- WLAN controller model: Intel Dual Band Wireless-AC 9462
- WLAN controller manufacturer: Intel
- Ethernet LAN: Yes
- Ethernet LAN data rates: 10,1000,100 Mbit/s

Ports & interfaces
- USB 2.0 ports quantity: 1
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
- HDMI ports quantity: 1
- Ethernet LAN (RJ-45) ports: 1
- HDMI version: 1.4
- Combo headphone/mic port: Yes
- Charging port type: DC-in jack
- Power adapter barrel connector: 4.5 mm

Keyboard
- Numeric keypad: Yes
- Pointing device: Touchpad

Software
- Operating system installed: Windows 11 Pro
- Operating system language: Multilingual

Processor special features
- CPU configuration (max): 1

Battery
- Battery capacity: 41 Wh
- Battery technology: Lithium Polymer (LiPo)
- Number of battery cells: 3
- Battery voltage: 11,25 V
- Battery recharge time: 4 h
- Fast charging: Yes
- Battery charge indicator: Yes
- Battery weight: 6.7 oz (190 g)

Power
- AC adapter power: 65 W
- AC adapter frequency: 50 - 60 Hz
- AC adapter input voltage: 100 - 240 V
- AC adapter output current: 3,34 A
- AC adapter output voltage: 19.5 V

Security
- Cable lock slot: Yes
- Trusted Platform Module (TPM): Yes
- Trusted Platform Module (TPM) version: 2.0

Operational conditions
- Operating temperature (T-T): 0 - 35 °C
- Storage temperature (T-T): -40 - 65 °C
- Operating relative humidity (H-H): 10 - 90 %
- Storage relative humidity (H-H): 0 - 95 %
- Operating altitude: -15,2 - 3048 m
- Non-operating altitude: -15,2 - 10668 m
- Operating shock: 3.9 oz (110 G)
- Non-operating shock: 5.6 oz (160 G)
- Operating vibration: 0 oz (0,66 G)
- Non-operating vibration: 0 oz (1,3 G)

Weight & dimensions
- Weight: 4.2 lbs (1,9 kg)
- Width: 14.1 " (358,5 mm)
- Depth: 9.3 " (235,6 mm)
- Height (front): 0.7 " (1,7 cm)
- Height (rear): 0.7 " (1,9 cm)

Packaging content
- Cables included: AC