OWC Delivers up to 512GB in 2017 iMac Pro (prior limit was 256GB)

Consult with Lloyd to determine the ideal setup for your particular workflow including CPU cores, GPU, memory, SSD, internal and external storage, backup and fault tolerance, color management, whether for video or still photography, including what is best for Photoshop, Lightroom, Capture One, focus stacking, panoramas, etc.

The new 2019 Mac Pro (that’s Mac Pro, not iMac Pro) is sold by Apple with a maximum of 768GB memory for the 8/12/16 core CPUs, but OWC raises that to up to 1TB and a big cost savings. OWC also offers up to up to 1.5TB for the 24/28 core CPUs. See 2019 Mac Pro: Tips for Upgrading Memory.

2017 iMac Pro

But what about the 2017 iMac Pro, long limited to 256GB max memory?

iMac Pro

A slick update for the iMac Pro, previously limited to 256GB memory with its 4 slots.

OWC can now upgrade your iMac Pro to 512GB memory, made possible by higher density chips now available, using 4 X 128GB LRDIMM modules.

That’s a lot of memory!

MPG strongly recommends having memory for the iMac Pro professionally installed by OWC via the iMac Pro memory + pro install option.

Up to 512GB memory for iMac Pro

Macs wish list • Deals on Apple

$3500 SAVE $6900 = 66.0% OWC 512GB (4x 128GB) OWC Brand PC21300 DDR4 ECC-R 2666MHz 288-pi… in All Other Categories

$1300 SAVE $3900 = 75.0% OWC 256.0GB (4 x 64GB) 2666MHz DDR4 LRDIMM PC4-21300 288-pin CL1… in All Other Categories

$680 SAVE $1320 = 66.0% OWC 128.0GB (2 x 64GB) OWC 2666MHz DDR4 LRDIMM PC4-21300 288-Pin… in All Other Categories