General Information
Brand: Apple
Model: Retina Display 15-inch (Model Number 1398)
Type: Ultrabook
Color: Silver
Display Specifications
Display Size: 15.4 inches (diagonal)
Display Type: Retina LED-backlit display with IPS technology
Resolution: 2880 x 1800 pixels
Pixel Density: 220 pixels per inch (ppi)
Brightness: 300 nits
Color Support: Millions of colors with standard color gamut (sRGB)
Performance Specifications
Processor: Intel Core i5 (1st Gen)
RAM: 8GB DDR3
Storage: 256GB SSD (configurable options may be available)
Battery and Power
Battery Life: Up to 9 hours of wireless web browsing
Battery Capacity: Built-in lithium-polymer battery with approximately 75 watt-hours
Power Adapter: 85W MagSafe power adapter
Connectivity and Compatibility
USB Ports: Two USB 3.0 ports, Thunderbolt port
Audio Jack: Yes, 3.5mm headphone jack
Networking: Wi-Fi 802.11ac, Bluetooth 4.2
Physical Characteristics
Dimensions (L x W x H): Approximately 358 x 247 x 18 mm
Weight: Approximately 2.02 kg
Additional Features
Operating System: macOS (version may vary)
Camera: FaceTime HD camera with improved low-light performance
Microphones: Dual microphones for enhanced audio capture
Speakers: Stereo speakers with high-fidelity sound