iMac 21.5 (Mid 2011) Full Specs
CPU |
GPU |
Memory |
Storage |
Display 21.5" LCD IPS1920x1080 300Nits 60Hz Glossy |
Price $1,199 |
4 Cores 4 Threads 2.5GHz |
480 Shaders 598MHz |
512MB GDDR5 |
4x SO-DIMM |
190MB/s Read 180MB/s Write |
1x 3.5" |
21.5" LCD IPS1920x1080 300Nits 60Hz Glossy |
Panel & HDR LCD IPS |
Area & Aspect Ratio 197.5 in²
16:9 |
Brightness 300 nits
300 nits Peak |
Refresh & VRR 60Hz |
Resolution 1920x1080
2.1M Pixels
103 ppi |
Backlight & Contrast LED
1K:1 contrast |
Viewing Angles 178° H
178° V |
Color Depth 8-bit |
Color Coverage 100% sRGB |
Touchscreen No |
External Display Mode No |
Border Size 23 mm (0.91") |
Data 1x Thunderbolt 1 4x USB 2.0 |
Network 1x Ethernet 1G |
Audio 2x Audio Jack |
Card Slots 1x SDXC Card |
Wi-Fi 4E Bluetooth 2.1 |
Infrared No |
Power Supply 205W |
Speakers 2 |
Microphones 1 |
Launch OS Mac OS X 10.6 Snow Leopard |
Latest OS macOS 10.13 High Sierra |
Secondary OS Windows 7 |
Build Material Aluminum |
Height 451 mm (17.76")Width 528 mm (20.79")Depth 188 mm (7.4") |
Weight 9.30 kg |
Volume 44.7681 L |
Fans 3 |
Release Date 2011-05-03 |
Warranty 1 year |
Description Mid 2011 |
Model ID iMac12,1 |
Model Number 1 A1311 |
Model Number 2 EMC 2428 |