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  • Why We’re Here In everything we do, we believe in making a better world where technology inspires imagination and everything is possible. Home » Why We're Here About OWC For more than 35 years, OWC has had a simple goal. To create innovative DIY solutions to give you the most from your technology. At OWC, we feel that technology can be instrumental in changing the world for the better if it’s done right. Whether you use it to communicate, create, or safeguard, we believe that technology should be simple, affordable, and easy to use. It should just work and do what you need it to do. At OWC, it is our mission to deliver that seamless level of experience to you with every solution that we make, and in every interaction that we have. We are working to build a better world through our solutions, and it is our mission to create solutions that improve the lives of everyone that touches them. At OWC we promise to: Respect your time. Whether that is through our solutions that aim to get the tech out of the way and keep it out so you can focus on what’s important to you or through our service getting you the advice or help you need. Maximize your budget. That means in the short term in having fair prices, but most importantly in the long term by focusing on quality solutions that are built to last. Our solutions aren’t the cheapest because we know how much of a pain it is to swap out parts in your set up and we know how much you rely on your OWC gear. Support you. Every solution is backed and supported by knowledgeable representatives, not just before the sale, but during and after. You can always call, email or chat with OWC over the lifetime of the product. And that support is always free (outside of the few noted exceptions). Educate. It’s a fast moving world out there. We geek out on the tech so you don't have to. Our solutions help make complicated tasks fast and easy, our install videos demystify and our blog helps you do more with what you have and wade through the marketing-speak. Give it our all. All components in our solutions go through a strict qualification process to make sure they will perform as needed. External drive solutions are additionally tested after assembly, with some tests taking hours or even days to certify that they will go the distance. Channel you. Our solutions are tested using many different workflows so we can ensure when you plug it in, it just works. Complete the circle. There are many, many different options out there and while our hardware and software solutions are designed to work together, they are also designed to work within your setup. See More
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OWC, 384GB, PC23400, DDR4, ECC, Set (6 x 64GB), 2933MHz, 288-pin, LRDIMM, Memory Upgrade
OWC, 384GB, PC23400, DDR4, ECC, Set (6 x 64GB), 2933MHz, 288-pin, LRDIMM, Memory Upgrade
  • CAS Latency: CL21
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Registered
  • Model #: OWC2933L6M384
  • Item #: N82E16820015108
  • Return Policy: Manufacturer Only Return Policy
$3,021.99
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OWC 8TB Mercury Elite Pro Dual With 3-Port Hub USB (10Gb/s) External RAID Storage Solution - Over 350MB/s RAID 0 Speed - Dual HDD - Built-in RAID 0/1/Span/JBOD - 3-Port USB 10Gb/s Hub (OWCMEDCH7T08)
OWC 8TB Mercury Elite Pro Dual With 3-Port Hub USB (10Gb/s) External RAID Storage Solution - Over 350MB/s RAID 0 Speed - Dual HDD - Built-in RAID 0/1/Span/JBOD - 3-Port USB 10Gb/s Hub (OWCMEDCH7T08)
  • RPM: 7200 RPM
  • RAID: RAID System (0, 1, SPAN, JBOD)
  • Dimensions: 5.80" x 9.40" x 3.30"
  • Weight: 3.13 lbs.
  • Model #: OWCMEDCH7T08
  • Item #: N82E16822822044
  • Return Policy: Manufacturer Only Return Policy
$499.99
$13.77 Shipping
OWC USB Type-C to Dual HDMI 4K Display Adapter with DisplayLink   OWCCADPDL2HDMI
OWC USB Type-C to Dual HDMI 4K Display Adapter with DisplayLink OWCCADPDL2HDMI
  • Part Number: OWCCADPDL2HDMI
  • Type: USB to HDMI Adapters
  • Changer Type: USB to HDMI
  • Color: Silver
  • Model #: OWCCADPDL2HDMI
  • Item #: N82E16812948001
  • Return Policy: 30-Day Return Policy
$104.33
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OWC 1TB Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure
OWC 1TB Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure
  • Brand: OWC
  • Form Factor: M.2 2280
  • Capacity: 1TB
  • Interface: USB4
  • Model #: OWCUS4EXP1MT01
  • Return Policy: View Return Policy
$279.99
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OWC, 2.0TB, Envoy Pro FX, Thunderbolt 3 + USB-C, Portable NVME SSD
OWC, 2.0TB, Envoy Pro FX, Thunderbolt 3 + USB-C, Portable NVME SSD
$533.99
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OWC Express 1M2 80G 4 TB Portable Rugged External Solid State Drive - Silver - USB4 Type C - 6362 MB/s Maximum Read Transfer Rate (OWCUS4V2EXP1MT04)
OWC Express 1M2 80G 4 TB Portable Rugged External Solid State Drive - Silver - USB4 Type C - 6362 MB/s Maximum Read Transfer Rate (OWCUS4V2EXP1MT04)
  • Part Number: US4V2EXP1MT04
  • Color: Silver
  • Features: Portable, Bus-Powered
  • System Requirements: Mac OS 14.x or higher, Windows 11 or higher
  • Model #: US4V2EXP1MT04
  • Return Policy: View Return Policy
$869.99
OWC Express 1M2 80G 1 TB Portable Rugged External Solid State Drive - PCI Express NVMe - Silver - USB4 Type C - 6362 MB/s Maximum Read Transfer Rate  (OWCUS4V2EXP1MT01)
OWC Express 1M2 80G 1 TB Portable Rugged External Solid State Drive - PCI Express NVMe - Silver - USB4 Type C - 6362 MB/s Maximum Read Transfer Rate (OWCUS4V2EXP1MT01)
  • Part Number: US4V2EXP1MT01
  • Color: Silver
  • Features: Portable, Bus-Powered
  • System Requirements: Mac OS 14.x or higher, Windows 11 or higher
  • Model #: OWCUS4V2EXP1MT01
  • Return Policy: View Return Policy
$369.99
OWC Express 1M2 80G 2 TB Portable Rugged External Solid State Drive - PCI Express NVMe - Silver - USB4 Type C - 6362 MB/s Maximum Read Transfer Rate (OWCUS4V2EXP1MT02)
OWC Express 1M2 80G 2 TB Portable Rugged External Solid State Drive - PCI Express NVMe - Silver - USB4 Type C - 6362 MB/s Maximum Read Transfer Rate (OWCUS4V2EXP1MT02)
  • Part Number: US4V2EXP1MT02
  • Color: Silver
  • Features: Portable, Bus-Powered
  • System Requirements: Mac OS 14.x or higher, Windows 11 or higher
  • Model #: US4V2EXP1MT02
  • Return Policy: View Return Policy
$519.99
OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution
OWC 4.0TB Express 1M2 USB4 Bus-Powered Portable NVMe SSD External Storage Solution
$842.99
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OWC Express 1M2 80Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only)
OWC Express 1M2 80Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only)
  • Part Number: US4V2EXP1M2
  • Color: Silver
  • Features: Portable, Bus-Powered
  • System Requirements: Mac OS 14.x or higher, Windows 11 or higher
  • Model #: OWCUS4V2EXP1M2
  • Return Policy: View Return Policy
$219.00
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OWC 2TB Envoy Pro mini USB-C And USB-A (10Gb/s) Portable NVMe SSD -  Up to 946MB/s Real-World Preformance - Universally Compatible USB-C and USB-A Ports - Pocket-sized (OWCENVPMCA20)
OWC 2TB Envoy Pro mini USB-C And USB-A (10Gb/s) Portable NVMe SSD - Up to 946MB/s Real-World Preformance - Universally Compatible USB-C and USB-A Ports - Pocket-sized (OWCENVPMCA20)
  • Brand: OWC
  • Series: Envoy Pro mini
  • Part Number: OWCENVPMCA20
  • Capacity: 2TB
  • Model #: OWCENVPMCA20
  • Item #: 0ZK-01MG-00059
  • Return Policy: Manufacturer Only Return Policy
$499.99
$12.28 Shipping
OWC 500GB ENVOY PRO MINI USB-C + USB-A 10GB/S PORTABLE SSD
OWC 500GB ENVOY PRO MINI USB-C + USB-A 10GB/S PORTABLE SSD
$139.99
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OWC 1TB Envoy Pro Mini USB-C + USB-A (10Gb/s) Portable SSD
OWC 1TB Envoy Pro Mini USB-C + USB-A (10Gb/s) Portable SSD
$264.99
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OWC 4TB Mercury Extreme Pro 6G 2.5-inch SATA 7mm SSD
OWC 4TB Mercury Extreme Pro 6G 2.5-inch SATA 7mm SSD
  • Interface: SATA III
  • Device Type: Internal Solid State Drive (SSD)
  • Parts: OWC 5 Year Limited Warranty
  • Model #: OWCS3D7P6GS4.0
  • Item #: 0D9-003B-001G2
  • Return Policy: 30-Day Return Policy
$656.99
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OWC Atlas Dual SD-Slot SDXC UHS-II Card Reader - Bus Powered by USB-C - Compatible with Mac/Windows/iPad/Chrome OS  OWCTCDSDRDR
OWC Atlas Dual SD-Slot SDXC UHS-II Card Reader - Bus Powered by USB-C - Compatible with Mac/Windows/iPad/Chrome OS OWCTCDSDRDR
  • Brand: OWC
  • Type: 2-in-1
  • Interface: USB 3.0
  • Installation Type: External
  • Model #: OWCTCDSDRDR
  • Item #: 0DS-00FJ-00005
  • Return Policy: 30-Day Return Policy
$72.99
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OWC Atlas Ultra SDXC 256GB SDXC Flash Memory
OWC Atlas Ultra SDXC 256GB SDXC Flash Memory
  • Card type: Full Size SD
  • Part Number: OWCSDV90U0256
  • Speed Class Rating: UHS-II / V90
  • Read Speed: 250 MB/S
  • Model #: OWCSDV90U0256
  • Item #: N82E16820015016
  • Return Policy: 30-Day Return Policy
$211.99
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OWC 12TB Mercury Elite Pro Dual With 3-Port Hub USB (10Gb/s) External RAID Storage Solution - Over 400MB/s RAID 0 Speed - Dual HDD - Built-in RAID 0/1/Span/JBOD - 3-Port USB 10Gb/s Hub (OWCMEDCH7T12)
OWC 12TB Mercury Elite Pro Dual With 3-Port Hub USB (10Gb/s) External RAID Storage Solution - Over 400MB/s RAID 0 Speed - Dual HDD - Built-in RAID 0/1/Span/JBOD - 3-Port USB 10Gb/s Hub (OWCMEDCH7T12)
  • RPM: 7200 RPM
  • RAID: RAID System (0, 1, SPAN, JBOD)
  • Dimensions: 5.80" x 9.40" x 3.30"
  • Weight: 3.13 lbs.
  • Model #: OWCMEDCH7T12
  • Item #: N82E16822822043
  • Return Policy: Manufacturer Only Return Policy
$649.99
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OWC 24TB Mercury Elite Pro Dual With 3-Port Hub USB (10Gb/s) External RAID Storage Solution - Over 450MB/s RAID 0 Speed - Dual HDD - Built-in RAID 0/1/Span/JBOD - 3-Port USB 10Gb/s Hub (OWCMEDCH7T24)
OWC 24TB Mercury Elite Pro Dual With 3-Port Hub USB (10Gb/s) External RAID Storage Solution - Over 450MB/s RAID 0 Speed - Dual HDD - Built-in RAID 0/1/Span/JBOD - 3-Port USB 10Gb/s Hub (OWCMEDCH7T24)
  • RPM: 7200 RPM
  • RAID: RAID System (0, 1, SPAN, JBOD)
  • Dimensions: 5.80" x 9.40" x 3.30"
  • Weight: 3.13 lbs.
  • Model #: OWCMEDCH7T24
  • Item #: N82E16822822041
  • Return Policy: Manufacturer Only Return Policy
$949.99
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Innovative DIY Solutions

For over 35 years, OWC has championed DIY solutions that maximize your tech experience. Our focus on innovation ensures that whether you need Desktop Memory or Laptop Memory, our products just work as they should. We’re dedicated to making technology that’s intuitive, simple, and most importantly, inspiring.

Quality and Longevity

At OWC, we believe in delivering quality that lasts. Our components undergo a strict qualification process, including extensive testing of Internal SSDs and External SSDs, ensuring they go the distance. We don’t aim to be the cheapest, but the most reliable, helping you make the most of your budget over the long term.

Comprehensive Customer Support

Supporting our customers is key. Every Server Memory and Controllers / RAID Cards are backed by knowledgeable representatives available before, during, and after purchase. With OWC, you’re never alone, offering free support to solve any challenges you may face.

Technology That Educates

Technology should empower and educate. Through our engaging blog and instructional videos, we demystify the complexities of tech. Whether you need to understand Thunderbolt Cables & Adapters, or Docking Stations, OWC is here to help you navigate and optimize your technology.

Serving a Better Tomorrow

OWC’s commitment is to make technology a tool for a better world. Whether it’s communicating, creating, or safeguarding, our technology inspires imagination. Our solutions, from Server Chassis to Portable External Hard Drives, are designed to seamlessly integrate into your workflow, making everything possible.