27-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1440 resolution with support for millions of colors
3.2GHz
3.2GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache
8GB (two 4GB) of 1600MHz DDR3 memory; four user-accessible SO-DIMM slots
Configurable to 16GB or 32GB.
1TB (7200-rpm) hard drive
Configurable to 3TB hard drive, 1TB or 3TB Fusion Drive, or 256GB, 512GB, or 1TB of flash storage.
3.2GHz
NVIDIA GeForce GT 755M graphics processor with 1GB of GDDR5 memory
FaceTime HD camera
Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display
Support for extended desktop and video mirroring modes
Support for Target Display Mode via the Thunderbolt port using a Thunderbolt to Thunderbolt cable (sold separately)
Stereo speakers
Dual microphones
Headphone port
Headphone/optical digital audio output (minijack)
Support for Apple iPhone headset with microphone
SDXC card slot
Four USB 3 ports (compatible with USB 2)
Two Thunderbolt ports
Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
Kensington lock slot
Wi-Fi
802.11ac Wi-Fi wireless networking;2 IEEE 802.11a/b/g/n compatible
Bluetooth
Bluetooth 4.0 wireless technology
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)3
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% noncondensing
Operating altitude: tested up to 10,000 feet
iMac
Power cord
OS Catalina
Mac App Store
Safari
Messages
Calendar
Contacts
Reminders
Notes
Time Machine
FaceTime
Photo Booth
Game Center
iTunes
iLife: iPhoto, iMovie, and GarageBand.
DECLARED NOISE EMISSIONS in accordance with ISO 9296
Sound Power Level LWAd (B) 1 B = 10 dB | Sound Pressure Level Operator Position LpAm (dB) | |||
---|---|---|---|---|
3.2GHz | 3.4GHz | 3.2GHz | 3.4 GHz | |
Idle | 2.9 | 3.0 | 15 | 15 |
Hard drive accessing | 2.9 | 3.0 | 15 | 15 |
CD drive accessing | N/A | N/A | N/A | N/A |
LWAd is the statistical upper-limit A-weighted sound power level (rounded to the nearest 0.1 B).
LpAm is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest dB).
1 B (bel) = 10 dB (decibel).