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Shop by SSD Form Factor:
Apple-Specific Blade 2.5-inch SATA NVMe U.2 NVMe M.2 PCIe Slot IDE/ATA
Looking for an SSD for your Mac? Find the perfect upgrade with our easy OWC SSD Upgrade Guide »
Apple-Specific Blade SSDs
OWC Aura Pro 6G SSDsFor MacBook Air (2010-2012)
Professional grade SSDs that deliver even higher performance for audio & video production, photography, and more.
OWC Aura 6G SSDsfor 27-inch iMac (Late 2012) Upgrading your iMac with an OWC SSD is the performance pathway to a total system boost with Aura 6G for iMac. OWC provides Mac users with a complete upgrade solution that delivers higher performance and reliability. Model ID: iMac13,2Up to 2.0TB from $39.99
2.5-inch SATA SSDs
OWC Mercury Enterprise Pro 6G SSDs The capacity giant that crushes all other SATA SSDs, delivering performance and reliability for demanding environments.Up to 16.0TB from $1,279.99
OWC Mercury Electra 3G SSDs High-performance 2.5-inch SATA 3G SSD for demanding portable and desktop/tower users.Up to 2.0TB from $23.79 "The most amazing upgrade I ever did..."– John Gruber, Daring Fireball "Class leading in many real world tests... price is lower than most on the market... the OWC Mercury is at the top of our list."– TweakTown "Offers eye-popping speed, as well as the peace of mind of consistent performance over time..."– James Galbraith, Macworld
NVMe U.2 SSDs
OWC U2 ShuttleThe world's first U.2 carrier shuttle for up to four NVMe M.2 SSDs Combine up to four NVMe M.2 SSDs in to a swappable, high-capacity RAID ready storage solution for 3.5-inch U.2 drive bays.Up to 32.0TB from $449.99Build your own ultra-fast RAID ready swappable U.2 SSD storage solution with up to 4 x NVMe M.2 SSDs!DIY Enclosure only $129.99
OWC U2 ShuttleOne Premium heat-dissipating adapter that converts an NVMe M.2 SSD into a swappable U.2 SSD The OWC U2 ShuttleOne brings U.2 SSD performance and capacity to the mainstream with a flexible, easy to use “build your own” heat dissipating full metal adapter.Up to 8.0TB from $109.99Build your own ultra-fast swappable U.2 SSD storage solution!DIY Enclosure only $34.99
NVMe M.2 SSDs
OWC Aura Ultra IV SSDsThe fastest NVMe M.2 SSD Solution for computers and external drives. Strap in and hold on tight as the Aura Ultra IV launches you into an entirely new world of drive performance. This high performance PCIe 4.0 M.2 SSD delivers 2X faster data transfer rate of PCIe 3.0 SSDs, which lets you experience the full potential of NVMe drive technology up to real-world speeds of 7415MB/s! Up to 8.0TB from $98.99
OWC Aura Ultra III SSDsRaise your game with NVMe M.2 performance! A powerful PCIe 3.0 M.2 SSD using NVMe technology designed for flash memory, Aura Ultra III provides a perfectly optimized blend of speed and reliability. Up to 4.0TB from $69.99
OWC Aura Pro III SSDsThe fastest compact NVMe SSD option. The fastest PCIe 3.0 NVMe M.2 SSD solution for ultrabooks, notebooks, AIO computers, Chromebooks, mini PCs, and external drives with performance up to 2771MB/s! Up to 2.0TB from $68.99
PCIe SSDs
OWC Accelsior 8M2OWC Beyond Fast™ – The Fastest, Highest Capacity PCIe SSD in the Galaxy. This ultra high-performance 8-drive PCIe NVMe M.2 SSD solution provides mind-blowing performance – up to 12,000MB/s on today's PCIe Gen 3 Mac and PC desktops, and over 26,000MB/s with PCIe Gen 4-capable computers!Up to 64.0TB from $1,649.99Build your own PCIe RAID-ready SSD storage solution – add up to 8 x NVMe M.2 SSDs!PCIe Expansion Card only $979.99
OWC Accelsior SETransform your Mac Pro (2019 - Current) or PC with the industry's largest single internal NVMe SSD RAID solution! The highest capacity NVMe RAID available for professional video, multicam ingestion and on-location backups for DITs, and active storage for large media projects. Nine NVMe SSD blades combine to deliver jaw-dropping storage capacity with mind-blowing performance – up to 6,496MB/s on PCIe Gen 3 Mac Pro models!Up to 72.0TB from $1,649.99
OWC Accelsior 4M2Work faster than ever with over 6,000MB/s real world speed! The ultimate performance drive for Mac Pro (2019), Mac Pro (2010 - 2012), and PC towers. Installs into a full-height, half-length x8 or x16 PCIe 3.0 or 2.0 slot.Up to 32.0TB from $599.99Build your own PCIe RAID-ready SSD storage solution – add up to 4 x NVMe M.2 SSDs!PCIe Expansion Card only $279.00
OWC Accelsior 1M2High-performance PCIe NVMe SSD solution with speeds up to 3400MB/s! Utilize an open PCIe slot in your Mac Pro (2019), Mac Pro (2010 - 2012), or PC tower to deliver the thrilling speed advantage of an NVMe PCIe SSD.Up to 4.0TB from $74.99Build your own PCIe M.2 SSD storage solution – add your own NVMe M.2 SSD!PCIe Adapter Card only $24.99
OWC Accelsior 1APCIe Adapter Card for Apple and OWC Aura SSDs. Access most late 2013 to current Apple factory SSD or OWC Aura PCIe SSD to recover, migrate, and store data.Build your own PCIe SSD storage solution – add your own Apple or OWC blade SSD!PCIe Adapter Card only $27.99
OWC Mercury Accelsior SAdd easily upgradeable 2.5-inch SSD storage to an open PCIe slot! Add a 2.5-inch SATA 6G drive to your Mac or PC for faster startup and quick response times with over 500MB/s sustained data rates.Up to 4.0TB from $52.00Build your own PCIe SSD storage solution – add your own 2.5-inch SSD!PCIe Adapter Card only$26.99
IDE/ATA SSDs
OWC Mercury Pro Legacy SSDs 3.5-inch IDE/ATA SSD Internal Drive Kit for IDE/ATA Desktops Add a technological supercharger to your existing Mac or PC with the OWC Mercury Pro Legacy 3.5" IDE/ATA SSD Internal Drive Kit. With no internal moving parts to slow down your data transfers, and thanks to the included special PATA adapter, it's the most reliable IDE/ATA solution available for breathing lightning fast performance into that trusty machine and extending its usefulness. Up to 500GB from $52.79
There's an OWC SSD for almost any Mac or PC from the last decade.
Aura, Mercury Electra, Mercury Enterprise, and Mercury Extreme are trademarks of New Concepts Development Corporation, registered in the U.S. Patent and Trademark Office. Mercury Legacy is a trademark of New Concepts Development Corporation. Apple, Mac, MacBook Air, MacBook Pro and Retina are trademarks of Apple Inc., registered in the U.S. and other countries. SandForce Driven is a trademark of LSI Corporation in the U.S. and/or other countries. Other marks may be the trademark or registered trademark property of their owners.
