LAPTOP DELL PRECISION 7550 MOBILE WORKSTATION USED

Përshkrimi

LAPTOP DELL PRECISION 7550 MOBILE WORKSTATION USED Key Specs Operating System Windows 10 Pro (64-Bit) Installed RAM 32GB Display Size 15.6″ Native Resolution 1920 x 1080 Touchscreen No Total Installed Storage 512 GB Ports 2 x USB-A 3.0 / 3.1/3.2 Gen 1 USB-C 2 x Thunderbolt 3 Display I/O 1x HDMI 2.0 1x Mini DisplayPort 1.4 Wi-Fi Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) Weight 5.4 lb / 2.45 kg Performance L3 Cache 12 MB Installed RAM 32 GB Graphics Type Dedicated Display Panel Type IPS-Type LCD Display Size 15.6″ Aspect Ratio 16:9 Native Resolution 1920 x 1080 Touchscreen No Maximum Brightness 500 nits / cd/m 2 Color Gamut 100% DCI-P3 Refresh Rate 60 Hz Contrast Ratio 600:1 Response Time 35 ms Viewing Angle (H x V) 160 x 160° Storage and Expansion SSD Slots 1 x M.2 2280 PCIe (Unspecified Interface) x4 (In Use) Total Installed Storage 512 GB Optical Drive No Inputs / Outputs Ports 2 x USB-A 3.0 / 3.1/3.2 Gen 1 USB-C 2 x Thunderbolt 3 Display I/O 1x HDMI 2.0 1x Mini DisplayPort 1.4 Audio I/O 1x 1/8″ / 3.5 mm Headphone/Microphone Input/Output Built-In Speakers : x 2 W Built-In Microphones : Media/Memory Card Slot Single Slot: SD/SDHC/SDXC Communications Network I/O 1x RJ45 (Gigabit Ethernet) Wi-Fi Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) MU-MIMO Support 2 x 2 Bluetooth 5.1 GPS No NFC No Webcam User-Facing: 720p Battery Battery Chemistry Lithium-Ion Capacity 6-Cell: 95 Wh Keyboard & Mouse Keyboard with Number Pad Pointing Device TouchPad General Security Accepts 3rd Party Security Lock Devices, Facial Recognition, Dedicated Hardware TPM Security Chip, Webcam Blocker Power Supply 180 W with Barrel/Proprietary AC Input Power 100 to 240 VAC, 50 / 60 Hz at 2.34 A Operating Temperature 32 to 95°F / 0 to 35°C Operating Humidity 10 to 90% Certifications ENERGY STAR, EPEAT, as per Manufacturer Dimensions 14.2 x 9.5 x 1.08″ / 360 x 242 x 27.36 mm