Upgrade the Performance of Nearly Any Mac

Give 5%, Get 5%

Take advantage of OWC's Big Bang Refer a Friend program and enjoy 5% off for every friend who makes a purchase.

New & Used Macs, iDevices, & More

Explore a huge selection of new, refurbished, fully certified used Apple products, combining quality assurance, affordability, up to two years of added protection, and over 35 years of OWC's trusted expert reputation.

Portable SSDs

Pure performance that fits in the palm of your hand. Experience lightning-fast speeds, compact designs, and ample storage wherever you go. Built for durability and universal connectivity for the perfect blend of speed, reliability, and convenience.

Shop all External Storage
NEW

OWC Envoy Ultra

The world’s first and fastest Thunderbolt 5 portable SSD with revolutionary speed over 6000MB/s.

NEW

OWC Express 1M2

Pick a pocketable USB4 enclosure and add your own SSD or go pre-built with up to 3151MB/s.

Save an extra $21.11
when you add to cart

NEW

OWC Envoy

Fit massive projects in the palm of your hand. Enormous USB storage at an everyday price.

OWC Envoy Pro FX

The fastest, most universally compatible Thunderbolt + USB drive – up to 2800MB/s!

OWC Envoy Pro Elektron

The fastest, toughest, mini-sized, bus-powered USB SSD in the universe.

Save an extra $11.99
when you add to cart

OWC Envoy Pro mini

Thumb-sized drive with full-sized SSD performance. Flexible USB-C + USB-A design.

Pro-Level Storage Solutions

Atlas Memory Cards & Readers

Clearance + More

I have always liked this site because of their dedication to the Mac platform. Having really good knowledgable people, and reasonable prices helps a lot too. This is where I want to do business when I need something for my Mac.

Jeffrey T.

As with all my past business at OWC this experience was no different, OUTSTANDING! Always the go to guys for anything MAC. And their service after the sale is first class in my opinion.

Gregory

Internal Storage

OWC Rocket Yard

Get tech tips, advice, industry news, DIY guides, Apple news, deep dives into all that is computing, and more with our blog.

For All Computerkind™

Our story starts with a kid in barn who dared to dream big in rural Illinois. For others, their path of when they pushed beyond expectations may begin differently, but many of these stories share one thing in common — “computing.” Computing levels the playing field. It makes what was once only capable by those with means, available for everyone. Computing shatters the barriers of what’s possible. So we can all be empowered to dream big.

Here’s to you, and For All Computerkind.

About Us

Put our award-winning support staff to work for you. Need advice? Have some questions? Talk with a real live human today.

Environmental stewardship is not only the right thing to do for future generations, it also makes good economic sense.

Since our founding in 1988, it's been our policy to never sell or trade your personal or contact info, and we stand by this policy today.

This item has been added to your cart