Is this RAM compatible with iMac 20 inch (mid 2007) desktop?
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Mac requirements are 2GB kit (1GBx2) DDR2 PC2-5300 Unbuffered NON-ECC 1.8V and the Komputerbay specs meet all the requirements but I have only used in a PC personally so I cant say for sure.
720164
It depends on the mac model number. Go out to the Apple site and look up your model number and see what the appropriate ram choice is for that model.
1175573
If you want to be positive about compatibility, click the Apple icon at the upper left corner of your screen. Then click "About this MAC" and look at what it says for "Memory" if you have 1066 MHz DDR3 or 1067 MHz DDR3 it is compatible. If not, it is not compatible and you will need to look for the unit with the same type of RAM and MHz.
653592
As others have pointed out it SHOULD work, but Apple hardware is sometimes very picky about the RAM. The nice thing is Amazon has a great return policy if it doesn't work!
925376
It should! I bought this set specifically for my 2007 20' iMac, and every tool I needed was in here! Cheers!
302850
Go to the "About This Mac" button under your apple symbol on your desktop and see what it says about your memory. If it says "DDR2 SDRAM" then your good to go. Otherwise search for memory that matches what it tells you. Good luck!
133229
iMacs don't use 240pin RAM from what I've heard. It uses 204pin RAM. Try Crucial kits, they make most Mac RAM.
1157665
This memory wouldn't even fit in your iMac, you're looking for SO-DIMM RAM. This kind of memory is better suited for Desktop machines, PCs and I believe also PowerMacs.
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Hi Hal,I'm Jewel with Kingston Technical Support, here to address your question. There is no Late 2007 iMac 20-inch model. Both the Mid 2007 and Early 2008 iMac 20-inch models support a maximum of 4GB of DDR2 memory using two 2GB memory modules. As such, KTA-MB1066/4G is not compatible as it is a single 4GB DDR3 memory module. If you have the Mid 2007 model the recommended kit for 4GB is part number KTA-MB667K2/4G and for the Early 2008 model the recommended kit is KTA-MB800K2/4G. For any further assistance, please call us at 1-800-435-0640 (USA and Canada only) M - F 6am - 6pm PT and I or another available Technician will assist you.Thank you for selecting Kingston as your upgrade partner. Hi Hal,I'm Jewel with Kingston Technical Support, here to address your question. There is no Late 2007 iMac 20-inch model. Both the Mid 2007 and Early 2008 iMac 20-inch models support a maximum of 4GB of DDR2 memory using two 2GB memory modules. As such, KTA-MB1066/4G is not compatible as it is a single 4GB DDR3 memory module. If you have the Mid 2007 model the recommended kit for 4GB is part number KTA-MB667K2/4G and for the Early 2008 model the recommended kit is KTA-MB800K2/4G. For any further assistance, please call us at 1-800-435-0640 (USA and Canada only) M - F 6am - 6pm PT and... » Read More Hi Hal,I'm Jewel with Kingston Technical Support, here to address your question. There is no Late 2007 iMac 20-inch model. Both the Mid 2007 and Early 2008 iMac 20-inch models support a maximum of 4GB of DDR2 memory using two 2GB memory modules. As such, KTA-MB1066/4G is not compatible as it is a single 4GB DDR3 memory module. If you have the Mid 2007 model the recommended kit for 4GB is part number KTA-MB667K2/4G and for the Early 2008 model the recommended kit is KTA-MB800K2/4G. For any further assistance, please call us at 1-800-435-0640 (USA and Canada only) M - F 6am - 6pm PT and I or another available Technician will assist you.Thank you for selecting Kingston as your upgrade partner. « Show Less
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I don't remember, however, I have a mid 2007 iMac 24" and this memory works perfectly and installed it with no issues whatsoever. I've been using the computer with this exact memory installed for months with no issues.
1521712
Your machine takes PC3200 RAM and need to have them in patched pairs so It looks like this RAM is compatible.
1698542
I would think that the best answer to this question could come from an actual iMac repair person, there are times when the seller can tell you what systems the memory sticks are compatible with. If they can't provide this info drop in to your nearest BestBuy or call and ask, I'm sure you do not want to waste cash or cause damage to you computer to find it's not compatible. Also check they packaged disc or information for your Mac system online, it might point you in the right direction...best of luck!
1065582
I used this RAM on my Mac mini. I don't know for sure if this will work on your machine or not. You can go on the Apple website to see which RAM your particular machine needs.
693025
I have the mid 2007 iMac. It's very easy for me to install the memory, and I noticed the speed increased.
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No, I don't think so. This memory is used on HP servers and is 240 pin.I believe your iMac uses 200 pin memory.
2243488
Yes it is compatible, iMac 5.1 was manufactured in late 2006. Just Google: iMac How to remove or install memory. Look for: iMac Late 2006.
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Hi David, This part (KTA-MB667K2/4GR) is compatible and recommended for the iMac Mid 2007 system. Thank you for choosing Kingston as your upgrade partner! -Jewel, Kingston US Technical Support