Apple iMac A1419 (Retina 5K, 27-inch, Late 2015)

Display:

• 27-inch (diagonal) Retina 5K display with IPS technology

• 5120-by-2880 resolution with support for millions of colors

Processor:

• 3.2GHz quad-core Intel Core i5 (Turbo Boost up to 3.6GHz)

• Configurable to 4.0GHz quad-core Intel Core i7 (Turbo Boost up to 4.2GHz)

• 3.3GHz quad-core Intel Core i5 (Turbo Boost up to 3.9GHz)

• Configurable to 4.0GHz quad-core Intel Core i7 (Turbo Boost up to 4.2GHz)

Memory:

• 8GB (two 4GB) of 1867MHz DDR3 memory; four SO-DIMM slots, user accessible

• Configurable to 16GB or 32GB

Storage:

• 3.2GHz Model: 1TB (7200-rpm) hard drive

• Configurable to: Up to 3TB Fusion Drive or 256GB, 512GB of flash storage (SSD)

• 3.2GHz Fusion Model: 1TB Fusion Drive

• Configurable to: Up to 3TB Fusion Drive or 256GB, 512GB, or 1TB of flash storage (SSD)

• 3.3GHz Model: 2TB Fusion Drive

• Configurable to: Up to 3TB Fusion Drive or 256GB, 512GB, or 1TB of flash storage (SSD)

Graphics:

• 3.2GHz Model: AMD Radeon R9 M380 graphics processor with 2GB of GDDR5 memory

• 3.2GHz Fusion Model: AMD Radeon R9 M390 graphics processor with 2GB of GDDR5 memory

• 3.3GHz Model: AMD Radeon R9 M395 graphics processor with 2GB of GDDR5 memory

• Configurable to AMD Radeon R9 M395X with 4GB of GDDR5 memory

Video Support and Camera:

• FaceTime HD camera

• Simultaneously supports full native resolution on the built-in display and up to two 4096-by-2160 external displays or one 5120-by-2880 dual-cable external display

• Support for extended desktop and video mirroring modes

Audio:

• Stereo speakers

• Dual microphones

• 3.5mm headphone jack

• Headphone/optical digital audio output (minijack)

• Support for Apple iPhone headset with microphone

Connections and Expansion:

• 3.5mm headphone jack

• SDXC card slot

• Four USB 3 ports (compatible with USB 2)

• Two Thunderbolt 2 ports

• Mini DisplayPort output

• Support for HDMI, DVI, VGA, and dual-link DVI (adapters sold separately)

• 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

• Kensington lock slot

Input:

• Magic Keyboard: Wireless and rechargeable, ultracompact, edge-to-edge design, improved scissor mechanism, optimized key travel, and a lower profile.

• Magic Mouse 2: Wireless, supports Multi-Touch, allows gestures like swiping between web pages and scrolling through documents.

• Magic Trackpad 2: Full range of Multi-Touch gestures with Force Touch, new design, lower profile for comfort.

Wireless:

• Wi-Fi: 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible

• Bluetooth: Bluetooth 4.0 wireless technology

Size and Weight:

• 27-inch iMac:

  • Height: 20.3 inches (51.6 cm)

  • Width: 25.6 inches (65.0 cm)

  • Stand depth: 8 inches (20.3 cm)

  • Weight: 21 pounds (9.54 kg)

• 27-inch iMac with built-in VESA adapter:

  • Height: 17.6 inches (44.7 cm)

  • Width: 25.6 inches (65.0 cm)

  • Depth (including built-in VESA adapter): 3.1 inches (7.9 cm)

Electrical and Operating Requirements:

• Line voltage: 100–240V AC

• Frequency: 50Hz to 60Hz, single phase

• Operating temperature: 50° to 95° F (10° to 35° C)

• Relative humidity: 5% to 95% non-condensing

• Operating altitude: tested up to 10,000 feet