DELL Latitude 7450 3YB0 16´´ Ultra 7-155U/16GB/512GB SSD laptop
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- Product Code:
- 146159810
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Properties
Design
- Цвет
- Серый
Other features
- Бренд
- DELL
Performance
- Размер
- Spanish QWERTY
Description
Specifications:
Design:
- Product type: Laptop
- Form factor: Clamshell
- Housing material: Aluminum
Display:
- Display diagonal: 16´´
- Display resolution: 1920 x 1200 pixels
- HD type: Full HD+
- Panel type: IPS
- LED backlight: Yes
- Native aspect ratio: 16:10
- Anti-glare screen: Yes
- Display brightness: 250 cd/m²
- Pixel pitch: 0.00707 x 0.00707´´ (0.18 x 0.18 mm)
- Pixel density: 141.5 ppi
- RGB color space: NTSC
- Color gamut: 45%
- Display response rise/fall: 35 ms
- Maximum refresh rate: 60 Hz
- Contrast ratio (typical): 800:1
Processor:
- Processor manufacturer: Intel
- Processor family: Intel Core Ultra 7
- Processor generation: Intel® Core™ Ultra (Series 1)
- Processor model: 155U
- Processor cores: 12
- Processor threads: 14
- Processor boost frequency: 4.8 GHz
- Performance cores: 2
- Efficient cores: 8
- Low Power Efficient-cores: 2
- Performance-core Max Turbo Frequency: 4.8 GHz
- Efficient-core Max Turbo Frequency: 3.8 GHz
- Low Power Efficient-core Max Turbo Frequency: 2.1 GHz
- Performance-core base frequency: 1.7 GHz
- Efficient-core base frequency: 1.2 GHz
- Low Power Efficient-core Base Frequency: 700 MHz
- Processor cache: 12 MB
- Processor cache type: Smart Cache
- Processor base power: 15 W
- Maximum turbo power: 57 W
Neural processor unit (NPU):
- Neural processor unit (NPU): Intel AI Boost
- Maximum frequency NPU: 1.4 GHz
- Sparsity support: Yes
- Windows Studio effects support: Yes
- AI datatype support on NPU: FP16, FP32, Int8
- AI software frameworks supported by NPU: DirectML, ONNX RT, OpenVINO, Windows ML
Memory:
- Internal memory: 16 GB
- Internal memory type: LPDDR5x-SDRAM
- Memory form factor: On-board
- Maximum internal memory: 16 GB
- Memory channels: Dual-channel
- Memory data transfer rate: 6400 MT/s
Storage:
- Total storage capacity: 512 GB
- Storage media: SSD
- Total SSDs capacity: 512 GB
- Number of SSDs installed: 1
- SSD capacity: 512 GB
- SSD memory type: TLC
- SSD interface: PCI Express 4.0
- NVMe: Yes
- SSD form factor: M.2
Graphics:
- On-board graphics card: Yes
- On-board GPU manufacturer: Intel
- On-board graphics card model: Intel Graphics
Audio:
- Audio chip: Realtek ALC3281
- Audio system: High Definition Audio
- Number of built-in speakers: 4
- Speaker power: 2 W
- Built-in microphone: Yes
Camera:
- Front camera: Yes
- Front camera resolution: 1920 x 1080 pixels
- Front camera HD type: Full HD
- Video capturing speed: 30 fps
- Infrared (IR) camera: Yes
- Privacy camera: Yes
- Privacy type: Privacy shutter
Network:
- Top Wi-Fi standard: Wi-Fi 7 (802.11be)
- Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
- Antenna type: 2x2
- WLAN controller model: Intel Wi-Fi 7 BE200
- WLAN controller manufacturer: Intel
- Bluetooth: Yes
Ports & interfaces:
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
- HDMI ports quantity: 1
- HDMI version: 2.1
- Thunderbolt 4 ports quantity: 2
- Intel® Thunderbolt 4: Yes
- Combo headphone/mic port: Yes
- Charging port type: USB Type-C
- USB Type-C DisplayPort Alternate Mode: Yes
- USB Power Delivery: Yes
Performance:
- Ambient light sensor: Yes
Keyboard:
- Pointing device: Touchpad
- Keyboard language: Spanish
- Keyboard backlit: Yes
- Keyboard number of keys: 80
- Copilot key: Yes
Software:
- Operating system architecture: 64-bit
- Operating system language: English, Spanish, French, Italian, Portuguese
- Operating system installed: Windows 11 Pro
Brand-specific features:
- Brand specific technologies: Express Charge Boost capable, ExpressSign-In, Intelligent Privacy, TNR
Battery:
- Number of battery cells: 3
- Battery capacity: 57 Wh
- Battery voltage: 11.4 V
- Battery recharge time: 4 h
- Fast charging: Yes
- Battery charge indicator: Yes
- Battery weight: 8.01 oz (227 g)
Power:
- AC adapter power: 65 W
- AC adapter frequency: 50 - 60 Hz
- AC adapter input voltage: 100 - 240 V
- USB charging voltage: 20, 5, 9, 15 V
- USB charging current: 3.25 A
Security:
- Cable lock slot: Yes
- Cable lock slot type: Wedge
- Fingerprint reader: 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: -598.4 - 120000´´ (-15.2 - 3048 m)
- Non-operating altitude: -598.4 - 420000´´ (-15.2 - 10668 m)
- Operating shock: 110 G
- Non-operating shock: 160 G
- Operating vibration: 0.66 G
- Non-operating vibration: 1.3 G
Sustainability:
- Sustainability compliance: Yes
- Sustainability certificates: ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO
Weight & dimensions:
- Width: 14.1´´ (358 mm)
- Depth: 9.86´´ (250.4 mm)
- Height (front): 0.724´´ (1.84 cm)
- Height (rear): 0.768´´ (1.95 cm)
- Weight: 4.03 lbs (1.83 kg)