iMac 21.5 (Retina 4K, Mid 2017) Full Specs
CPU |
GPU |
Memory |
Storage |
Display 21.5" LCD IPS4096x2304 500Nits 60Hz Glossy AR |
Price $1,299 |
4 Cores 4 Threads 3GHz |
768 Shaders 850MHz |
2GB GDDR5 |
2x SO-DIMM |
1.4GB/s Read 700MB/s Write |
1x 2.5" |
21.5" LCD IPS4096x2304 500Nits 60Hz Glossy AR |
Panel & HDR LCD IPS |
Area & Aspect Ratio 197.5 in²
16:9 |
Brightness 500 nits
500 nits Peak |
Refresh & VRR 60Hz |
Response Time 27 ms |
Resolution 4096x2304
9.4M Pixels
219 ppi |
Backlight & Contrast LED
1.1K:1 contrast |
Viewing Angles 178° H
178° V |
Color Depth 10-bit |
Color Coverage 100% sRGB
99% DCI-P3 |
Coating & Lamination Glossy AR
Fully Laminated |
Touchscreen No |
External Display Mode No |
Border Size 23 mm (0.91") |
Data 2x Thunderbolt 3 4x USB 3.0 |
Network 1x Ethernet |
Audio 1x Audio Jack |
Card Slots 1x SDXC Card UHS-II |
Wi-Fi 5 Bluetooth 4.2 |
Power Supply 185W |
Speakers 2 |
Microphones 2 |
Launch OS macOS 10.12 Sierra |
Secondary OS Windows 10 |
Build Material Aluminum |
Height 450 mm (17.72")Width 528 mm (20.79")Depth 175 mm (6.89") |
Weight 5.67 kg |
Volume 41.58 L |
Fans 1 |
Release Date 2017-05-05 |
Warranty 1 year |
Description Retina 4K, Mid 2017 |
Model ID iMac18,2 |
Model Number 1 A1418 |
Model Number 2 EMC 3069 |