New Tower More Power Make the most of your amazing new Mac Pro.

Upgrade Mac Pro (2019) with up to 1.5TB of OWC Memory

Now it's about everything you can do vs what you can't.

Seating For 12

  • 12 easy access DIY upgradeable memory slots
  • 2933MHz DDR4 ECC Memory (8-Core runs memory at 2666MHz)

The OWC Memory Advantage

  • Huge savings vs factory memory
  • Built for the Mac + built to last
  • OWC Lifetime Warranty
  • FREE Technical Support
  • FREE DIY install videos
Shop Memory for Mac Pro (2019)

OWC Accelsior SE

The industry's largest single internal NVMe SSD RAID solution with speeds of up to 6,496MB/s with PCI Gen 3 Mac Pro models.

Up to 72TB | Up to 6,496MBs | PCIe 3.0
From $1,649.99

OWC Accelsior 4M2

Change your reality with over 6,000MB/s of real-world performance. Finned heat sink cover provides quiet, fanless operation.

Up to 32TB | Over 6,000MBs | PCIe 3.0
From $449.99

OWC Accelsior 1M2

Plug and play PCIe x4 storage solution delivering the thrilling speed advantage of advanced NVMe SSD technology.

Up to 8TB | Up to 3,400MBs | PCIe 3.0
From $24.99

OWC Accelsior 1A

Retask a spare Apple factory SSD or OWC PCIe Aura SSD and give it new life in your Mac Pro.

Up to 3,000MBs | PCIe 3.0
From $27.99

OWC 14-Port Thunderbolt Dock

The best dock for Mac laptops is the perfect upgrade for your Mac Pro's connectivity.

Thunderbolt | USB 3 | USB-C | SD | microSD | Audio
Only $129.99

OWC Thunderbolt Storage

Pro workflows demand pro storage. Gigantic capacities. Eye-popping speed. OWC reliability.

Up to 84TB | Up to 3,800MBs | Portable + Desktop | RAID
From $169.00

OWC PCIe Power Cables Kit

Tap into your Mac Pro's internal power connectors for power demanding PCIe accessory cards.

6 x Cables | Perfect Fit Solution™ | Quality Certified
Only $34.88

PCIe Expansion

With eight PCIe expansion slots, it's easy to add new capabilities and storage to your new tower.

Interface | GPU | Capture | Storage | Encoding
From $44.99

OWC Pro Optical Drives

Burn disc masters, project files, and long term archives with desktop drives built for daily usage.

Blu-ray | DVD | CD | M-DISC
From $84.99