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