The Apple store said that my 2007 IMac used 667 Mhz DDR2 SDRAM. All the reviews say it is for Servers only. Will it work for my IMac?
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I have an AMD mobo MSI -K9N6PGM2-V and it slots just fine. I have ordered some DDR2 in the past and the pin out did not fit correctly. But Ihad no problem in returning back to Amazon (3rd party) and getting a refund.
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I've tried using memory that states Servers Only... and found that although the memory will fit in its desired slot... it will not operate... So I'm going to have to say if your IMAC isn't a server it won't work....
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Hi Rich,Part number KTH-XW667/8G is intended for use in HP servers and is not compatible with your iMac. The 2007 model iMac supports a maximum of 4GB using two 2GB DDR2-667 SODIMMs. The compatible and recommended part number to max out the memory is KTA-MB667K2/4G. Find it here: Kingston 4 GB DDR2 SDRAM Memory Modules 4 GB (2 x 2 GB) 667MHz DDR2667/PC25400 DDR2 SDRAM 200pin KTA-MB667K2/4GThank you for choosing Kingston as your upgrade partner!-Jewel, Kingston US Technical Support
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The memory I bought for my mac mini will not work in an iMac 24-inc.The Ram speed I bought was 1333 MHz . I did a fast check in Google for the spec of the iMac 24 early 2009 and its memory's speed is slower or 1066 MHz. Before you buy ram memory, check Apple's specs for your machine. This is what I did when I bought my memory. If you buy the wrong memory it could damage your machine so be careful.I did see inexpensive memory for your machine,but, again double check before you buy any memory.GK mentioned 1066MHz DDR3 SDRAM and this seems to be correct, again double check.
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Hi Robert, Part number KTA-MB667K2/4G is compatible and recommended for the Mid 2007 iMac. These modules would install in the two available memory slots to provide a total of 4GB of memory which is the maximum supported by it. Thank you for your interest in Kingston memory! -Jewel, Kingston US Technical Support
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goto a Mac forum and sell either one or both of those memory sticks = many people will buy them. You Mac will take 2GB ram chips = 4GB total, but can only use 3GB of that.http://docs.info.apple.com/article.html?artnum=304284take one stick out and add a 2GB Ram chip = 2.5GB. Crucial is usually the best for Ram -check with NewEgg.com for Ram feedback. There are new models of the iMac coming out soon also (a few weeks). =May have better Ram options.
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Well, it worked for me. I have 2008 imac. I ordered 4gb memory(2 chips). I pulled old memory out n inserted the new memory, one at a time. I turned on the computer n i could see the increased memory right away in drop down menu "about this mac."
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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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This didn't work for my iMac because the frequency for the modules was different. I would go with something like this http://www.amazon.com/memory-Dell-Latitude-D620-D630/dp/B001SVEISU Looks like you would be able to upgrade the memory modules to 4 gbs in the machine you have. I did some quick research and found this do it yourself guide. https://www.ifixit.com/Guide/Dell+Latitude+D620+RAM+Replacement/2395#s12592 Not sure if all of this helps. Good luck.
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Hi Leonardo,The Early 2006 iMac only supports up to 2GB of memory using two 1GB memory modules. This 4GB kit is not compatible with it as it would not recognize the 2GB memory modules. To max out at 2GB you can use part number KTA-MB667K2/2G which is a kit of two 1GB memory modules.Thank you for choosing Kingston memory!-Jewel, Kingston US Technical Support
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Hi Robert,Part number KTA-MB667K2/4G is compatible and recommended for the Mid 2007 iMac. These modules would install in the two available memory slots to provide a total of 4GB of memory which is the maximum supported by it.Thank you for your interest in Kingston memory!-Jewel, Kingston US Technical Support
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Crucial has always been reliable for us until now. Two Retina iMacs in our office experienced kernel panics when using this RAM. Unless Russian roulette is your thing, go with different RAM. We changed to Corsair, and all is good. Answer regarding: Crucial 16GB Kit (8GBx2) DDR3/DDR3L-1600 MHz (PC3-12800) CL11 204-Pin SODIMM Memory for Mac CT2K8G3S160BM / CT2C8G3S160BM
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Hello Denny,Part number KTA-MB1333K2/8G is not compatible with the iMac Early 2009 model computer. That system requires 1066MHz memory. We do not currently manufacture memory that is compatible with that computer but you may be able to find the discontinued part from some sellers. The compatible 8GB kit was part number KTA-MB1066K2/8G. For any further questions or concerns, 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.-Jewel, Kingston US Technical Support Hello Denny,Part number KTA-MB1333K2/8G is not compatible with the iMac Early 2009 model computer. That system requires 1066MHz memory. We do not currently manufacture memory that is compatible with that computer but you may be able to find the discontinued part from some sellers. The compatible 8GB kit was part number KTA-MB1066K2/8G. For any further questions or concerns, 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.-Jewel,... » Read More Hello Denny,Part number KTA-MB1333K2/8G is not compatible with the iMac Early 2009 model computer. That system requires 1066MHz memory. We do not currently manufacture memory that is compatible with that computer but you may be able to find the discontinued part from some sellers. The compatible 8GB kit was part number KTA-MB1066K2/8G. For any further questions or concerns, 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.-Jewel, Kingston US Technical Support « Show Less
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No. The 2007 iMacs use DDR2 memory. You can usually use faster speed ram in a older system but it still has to be the same type. DDR2 and DDR3 are not inter-changeable.
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Their site specifications says it accepts DDR2 and the clock use are using, the1066MHz. Some of the other numbers you posted are for use on Mac computers.
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Glenn Levy, you are INCORRECT. Unlike older iMacs, the RAM in Intel iMacs is a user installable part and does NOT void the warranty. I would recommend upgrading to at least 2 GB (1 GB is bare minimum these days). Anything you can do to reduce the amount of reading/writing to the hard drive will boost overall system performance.
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https://support.apple.com/en-us/HT201595The maximum amount of random-access memory (RAM) you can install in the machine is 4 GB: >PC2-5300 >Unbuffered >Nonparity >200-pin >667 MHz DDR2 SDRAM
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iMAC 24-inc supports upto 4GB (two 2GB SO-DIMMs) of 1066MHz DDR3 SDRAM; supports up to 8GB. So it should work
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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.