Identify My Mac
- Enter serial number above
Browse by Model
- iMac->
- iMac G3
- iMac G4->
- iMac G5 17"->
- iMac G5 20"->
- iMac Intel, White 17"->
- iMac Intel, White 20"->
- iMac Intel, White 24"
- iMac Intel, Alu 20"->
- Original
- Early 2008
- 2009
- iMac Intel, Alu 24"->
- iMac Intel, Alu 21.5"->
- iMac Intel, Alu 27"->
- MacBook->
- MacBook Air->
- MacBook Pro->
- Mac Mini->
- Mac Pro->
- Xserve->
- iPad->
- iPhone->
- iBook->
- PowerBook->
- Power Mac->
- Other Products->
Browse by Type
- Accessories
- Batteries
- Boards, Misc.
- Boards, Video
- Boards, Wireless
- Boxes, Original
- Cables, HD & Optical
- Cables, Misc.
- Casing
- Chassis & Shields
- DC-In Boards
- Disk Drive Mounts
- Fans & Heat Sinks
- Hard Disks & SSDs
- Inverters & Backlight
- Key Caps
- Keyboards
- LCDs & Displays
- Logic Boards & CPUs
- Memory
- Optical Drives
- Power Supplies
- Screws & Fixings
- Sensors & Speakers
- Software
- Tools
Information
Secure payment by ...
iMac Intel, Alu 20" Family
| Models within this family | Model No. | Family ID | Introduced |
| iMac Core 2 Duo 2.0 20-Inch (Al) | MA876LL | A1224 | 2007-08-07 |
| iMac Core 2 Duo 2.4 20-Inch (Al) | MA877LL | A1224 | 2007-08-07 |
| iMac Core 2 Duo 2.4 20-Inch (Early 2008) | MB323LL | A1224 | 2008-04-28 |
| iMac Core 2 Duo 2.66 20-Inch (Early 2008) | MB324LL | A1224 | 2008-04-28 |
| iMac Core 2 Duo 2.66 20-Inch (Early 2009) | MB417LL | A1224 | 2009-03-03 |
| iMac Core 2 Duo 2.26 20-Inch (Mid 2009 Edu) | MC015LL/B | A1224 | 2010-03-04 |
| iMac Core 2 Duo 2.0 20-Inch (Mid 2009 Edu) | MC015LL | A1224 | 2009-04-07 |
Below are listed all the ranges within the 20" Aluminium Intel iMac family. There is little to differentiate these ranges other than the date they were manufactured.
If you are unsure which range you have, enter your serial number in the "Identify My Mac" box to the left. Click the "?" help link if you don't know where to find your serial number.
