Overview

• IntroducedJun 2017
• DiscontinuedMar 2019
• Model IdentifieriMac18,3
• Model NumberA1419 (5K 2017)
• EMC3070
• ColorSilver
• Weight/Dimensions

  • 9.1 kg, 46.9 H x 48.5 W x 18.9 D cm
  • 20 lbs, 18.5 H x 19.1 W x 7.4 D inch

Chip

Apple Intel Core i5 (7500, 7600, 7600K) or Core i7 (7700K) chip

• NameIntel Core i5 (7500, 7600, 7600K) or Core i7 (7700K)
• Speed3.4, 3.5, 3.8, or 4.2 GHz
• # of Cores4
• # of Threads4 (i5), 8 (i7)
• Architecture64-bit
• Manufacturing Process14 nm

Graphics

• ChipAMD Radeon Pro 570, 575, or 580
• Memory4 GB (Radeon Pro 570, 575) or 8GB (Radeon Pro 580) GDDR5

Memory

• Maximum64 GB
• Supported2400 MHz DDR4 SO-DIMM
• # of Slots4

Storage

• Fusion Drive1, 2 or 3 TB
• SSD256, 512 GB, 1 or 2 TB

Display

• Type27-inch (diagonal) Retina 5K IPS display
• Brightness500 nits
• Aspect Ratio16:9
• Native Resolution5120 x 2880

Connections and Expansion

• Wi-Fi802.11ac (Wi-Fi 5)
• Bluetooth4.2
• Ethernet1 GBit/s (RJ-45)
• USB4 - Up to 5 Gbps
• Thunderbolt2 - Thunderbolt 3 (up to 40 Gbps)
• Audio InMicrophone
• Audio Out1 - 3.5mm output jack, Built-in speakers
• Security Slot1 - Kensington cable lock
• Slots1 - SDXC card

Software

• Original OSmacOS 10.12.4 (Sierra)
• Later OSmacOS 10.12.5 (Sierra)
• Maximum OSLatest release of macOS 13 (Ventura)