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Device Specifications
Detailed technical specifications and features for the Dell Inspiron 16 Plus (7640)
Processor
ProcessorIntel® Core™ Ultra 7 155H (16-core, up to 4.8 GHz) / Configurable with Intel® Core™ Ultra 9 185H (up to 5.1 GHz)
Graphics CardNVIDIA® GeForce RTX™ 4060 (8GB GDDR6 dedicated) / Configurable with Integrated Intel® Arc™ Graphics
Memory & Storage
RAM16GB – 32GB DDR5 5600MT/s RAM (Configurable with 16 GB or 32 GB)
Hard Disk SizeUp to 2TB M.2 PCIe NVMe SSD
Display
Display16" 2.5K (2560×1600) IPS, 120Hz refresh rate, 300 nits brightness, ComfortView Plus Low Blue Light, 100% sRGB color gamut, thin bezels
Physical Aspects
Battery6-cell, 90 Wh integrated (Up to 16 hours battery life marketing claim; ~8–11 hours real-world tested, supports ExpressCharge Boost: up to 80% in 60 minutes)
Weight2.24 kg (4.94 lbs) / Starting at 1.95 kg (4.30 lbs) for integrated graphics models
DesignAluminum chassis (Ice Blue), backlit keyboard with Copilot key, 90% screen-to-body ratio (InfinityEdge design), Premium aluminum build, thin and light design, Full-size backlit keyboard with numeric keypad
Camera
Camera1080p FHD camera with temporal noise reduction and physical shutter (Supports Dell ExpressSign-In (optional) and Intelligent Privacy (optional))
Audio
SpeakersQuad speakers (2x 2W tweeter + 2x 2.5W woofer) with Dolby Atmos® & Waves MaxxAudio® Pro (on NVIDIA models) / 2x 2.5W speakers with Waves MaxxAudio® Pro (on integrated graphics models)
MicrophoneDual-array mics with AI noise reduction (Supports Dell Optimizer features)
Sensors
Sensor SuiteAmbient light sensor, Hall effect sensor, fingerprint reader (optional)
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