Are all 85W MagSafe Adapters the same?
I have a 17" MacBookPro, it is an early Intel version with 2.16GHx Core Duo processor. My power adapter failed. I went to a local store with adapter in hand and ask for a replacement. When I got home I realized that my old adapter was an A1172 "Apple 85W Portable Power Adapter" and the new one I had been sold was an A1290 "85W MagSafe Power Adapter". Is this the correct adapter for my computer, or should I return it?
The A1172 is about 3" x 4" x 1" Thick and the new A1290 is 3" x 3" x 1". Do I need the larger A1172 for the 17" MBP or is that smaller unit an updated replacement that will work as well or better?
Thanks,
Dave
The A1172 is about 3" x 4" x 1" Thick and the new A1290 is 3" x 3" x 1". Do I need the larger A1172 for the 17" MBP or is that smaller unit an updated replacement that will work as well or better?
Thanks,
Dave
MacBook Pro 17" - Model 1,2 - 2.16 GHz, Mac OS X (10.4.11), 2 GB RAM
