The 8GB DDR3 1066 MHz R-DIMM Memory Upgrade (Mac) is a dual rank, ECC, registered module designed for Mac Pro 8-core / 4-core Xeon systems, and is also compatible with select PC desktops and servers. This module fully meets Apple's specifications and provides special attention to proper thermal specifications, with an Apple-specified thermal sensor. It is also fully RoHS compliant and complies with JEDEC specifications document JESD79-3B. Please note that this module requires all installed modules to be of this same part number in order to function.

Mac Pro 8-Core: Mid 2010, Early 2009

Mac Pro Quad-Core: Mid 2010, Early 2009

Xserve 8-Core: Early 2009

Xserve Quad-Core: Early 2009

Select Intel / AMD processor based PC desktops

Select Intel / AMD processor based PC servers

Related Questions and Answers

Q: 1. My 27" late 2015 Mac OS has room for two 8GB memory modules. Cheaper to buy one 16GB. Can I use one 16GB instead of 2 8GB?

A: Yes you can. The system works best when its in pairs, so if you plan on adding another card it should be a 16GB not a smaller or larger size.

Q: 2. Will this work in a Asus M5A78L-M/USB3 Motherboard?

A: From the limited specifications I can find on that motherboard, I believe the memory will work, but I cannot make any guarantee, as we have not tested this RAM with that motherboard.

Q: 3. Will this work on a late 2007 macbook pro?

A: I don't think so. What you need is: DDR2-667 SODIMM https://a href= http://www.bhphotovideo.com/c/product/1213048-REG/owc_other_world_computing_owc5300ddr2s4gp_4gb_memory_upgrade_kit.html target= _blank www.bhphotovideo.com/c/product/1213048-REG/owc_other_world_computing_owc5300ddr2s4gp_4gb_memory_upgrade_kit.html/a

Q: 4. Can the 2 16GB modules be installed on an early 2009 24 inch iMac ?

A: Locate the Apple model number A.... And refer to the OWC website. Apple devices are very picky about memory specification. OWC has all tools on the website to check compatibility.

Q: 5. Hi, can this memory work in a Acer Aspire 5740-5749? (windows).The specification say memory for mac..

A: We specifically build our memory for Mac's, but most of the time it does work on PC's. The memory complies with JEDEC specifications, but there are far too many variables involved to tell you for certain.

Q: 6. dose it work with the Intel DP67BA?

A: The 16GB DDR3 1333 MHz SODIMM Memory Kit by OWC is not compatible with the Intel DP67BA main board as that board uses DDR3 DIMM type chips.

Q: 7. Will this work with the MacPro5,1 that has one Quad-Core Intel Xeon 2.66 GHz processor ?

A: This kit should work with all Quad and Eight core Mac Pro 5,1's.

Q: 8. can I install this on imac 27in late 2009?

A: sorry it is everymac dot com

Q: 9. Can I install this in my MacBook Pro Mid 2010?Processor: 2.4 GHz Intel Core 2 DuoMemory: 4 GB 1067 MHz DDR3Graphics: NVIDIA GeForce 320M 256 MB

A: This kit is for an iMac with 4 memory slots. I would need to know the computer's serial number to point you to the correct memory modules.

Q: 10. dose it work with the hp 2000-2d19wn?

A: No, it is not the correct memory, it is too slow.