The OWC 4GB DDR3 1333MHz Memory Moduleprovides 4GB of memory for your Mac or Windows systems such as notebooks and ultra-compact desktops. This addition or upgrade of memory enables your system to run more applications at the same time and render large-sized images. For performance, this DDR3 memory module features a speed of PC3-10600 (1333 MHz) and a timing of 9-9-9-24. Additionally, OWC has designed this dual-ranked module with a 204-pin SO-DIMM form factor and to run on 1.5V.

4GB Capacity    1333 MHz Clock Speed    PC3-10600    204-Pin SDRAM    1.5 V    9-9-9-24 Timings    Unbuffered, Non-ECC    RoHS Certified

Low Noise 8-Layer PCB

Meets and/or Exceeds Apple/Intel Specifications

Fully Compliant with JEDEC specifications

RoHS Certified

Related Questions and Answers

Q: 1. Is there a compatibility problem with adding this memory to Apple factory 16 GB DDR4 installed Memory?

A: There should not be any issues as long as they are installed correctly.

Q: 2. the i7 iMac 5k is it compatilble with 64GB ?? because the apple website says that Max is 32GB

A: Yes, this is compatible with the iMac.

Q: 3. 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: 4. im trying to look for ram for my ;ate 2014 and the only thing that comes up is late 2015 will it work for my late 2014 ?

A: No, the correct memory would be the OWC1600DDR3S16P.

Q: 5. dose it work with the hp 2000-2d19wn?

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

Q: 6. Will this work on the 5K iMac 2017?

A: No this would not, I would suggest the following https://bhpho.to/31rt48z for the iMac 27" (5K) 2017 model

Q: 7. Is it compatible with iMac 5K which has been manufactured in 2016?

A: I purchased this memory from my new Apple 27 iMac with Retina 5K Display (Late 2015) and it works perfectly. This is the correct spec for the Retina 5K Mac.

Q: 8. 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: 9. I can use late 2015 4k imac

A: yes

Q: 10. is this compatible with the newest Intel i9 3.6GHz iMac 27" (2019)?

A: This ram is not compatible with the latest iMac (Early 2019) model. The compatible ram will be BH #OW2666D4S32P.