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OWC Mercury Pro 5.25" Optical Drive External Enclosure (NO Drive)
$54.99

OWC Gemini Thunderbolt Dock and Dual-Bay RAID External Storage Enclosure
$299.99

OWC ThunderBay 4 Mini 4-Bay Thunderbolt 2 External Drive Enclosure
$229.00

OWC 64GB (2x32GB) DDR4 3200MHz 2Rx8 ECC Unbuffered UDIMM 288pin Memory RAM
$149.49

OWC ThunderBay 4 with Dual Thunderbolt 3 Ports - No Drive
$399.99

OWC Mercury Elite Pro Quad RAID Ready (JBOD) 4-Bay Storage Enclosure
$219.99

ATTO ExpressSAS H1280GT 8 External Port SAS/SATA Host Bus Adapter ESAH-1280-GT0
$399.00

OWC ThunderBay 8 Thunderbolt 3 Storage Enclosure
$749.99

OWC 32GB Replacement For Kingston KSM48E40BD8KM-32HM
$159.00

OWC Envoy Pro 0GB Portable Bus-Powered USB 3.1 Gen 1 Cable, Storage Solution
$38.99

OWC Mercury Elite Pro Mini USB C Bus-Powered External Storage
$39.99

OWC Mercury Elite Pro 2 Bay RAID Enclosure with USB 3.2 for Dual 3.5 inch HDDs
$64.99

OWC 128GB (4 x 32GB) PC21300 DDR4 2666MHz 260pin SO-DIMMs Memory Ram Upgrade
$229.99

OWC Accelsior S PCIe Adapter for SSD 2.5-inch SATA 6G Expansion Card For MAC PRO
$19.99

OWC Mount Pro 2.5" Drive Sled Compatible with 2009-2012 Mac Pro
$14.79

OWC miniStack STX Stackable Storage HDD/SSD Enclosure with Thunderbolt Hub Exp
$279.99

OWC 32GB (2x16GB) DDR4 3200MHz PC4-25600 Non-ECC SODIMM 260pin RAM
$43.89

OWC Envoy Pro 1A Portable, Bus-Powered USB (10GB/s) Storage Enclosure
$57.88

OWC 128GB (4x32GB) DDR4 3200MHz 2Rx8 Non-ECC UDIMM 288pin Memory RAM
$228.99

OWC Thunderbolt 3 Dual DisplayPort 1.4 Adapter
$39.99

OWC Accelsior 1A Mac Factory SSD to PCIe Adapter Card
$27.99

OWC Data Doubler, Optical to SATA HD Converter Bracket Solution for Mac Laptops
$14.99

OWC Mercury Elite Pro 6TB External Hard Drive Enclosure for 3.5 Inch SATA Drives
$259.99

OWC 256GB (4x64GB) DDR5 5600MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$1,351.99

OWC Mercury Electra 6G 2TB 2.5-Inch SATA III Internal SSD, 7mm Solid State Drive
$194.99

OWC 16GB 32GB 64GB DDR5 4800MHz ECC Registered RDIMM 288pin Memory RAM
$108.99 to $339.99

OWC 128GB (4x32GB) DDR4 3200MHz 2Rx8 ECC Unbuffered UDIMM 288pin Memory RAM
$298.49

OWC U2 Shuttle Carries Up to Four NVMe M.2 SSD to U.2 Carrier Shuttle
$129.99

OWC Accelsior 4M2 PCIe NVMe M.2 SSD Adapter Card Compatible with Mac Pro 2019
$299.99

OWC 128GB (4x32GB) DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260pin Memory RAM
$206.99

OWC Mercury Elite Pro External Hard Drive Enclosure for 3.5 Inch SATA Drives
$47.99

OWC Mercury Pro 16X Blu-ray, 16X DVD, 48X CD Read/Write Solution
$179.99

OWC in-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2009-2010
$36.99

OWC ThunderBay 4 Mini RAID 5 Edition 4-Bay External Drive w/ Thunderbolt2 Ports
$379.99

OWC 8GB 16GB 32GB DDR4 2666MHz Non-ECC UDIMM 288pin Memory RAM
$19.99 to $54.99

OWC Atlas Ultra 1.0TB High-Performance CFexpress 4.0 Type B Memory Card
$349.99

OWC 32GB (2x16GB) Memory RAM For Synology DS723+ DS923+
$79.49

OWC 64GB (2x32GB) DDR4 2666MHz 2Rx8 ECC Unbuffered UDIMM 288pin Memory RAM
$149.49

OWC 480GB Atlas Pro High Performance Cfexpress 4.0 Type A Memory Card
$199.99

0.7M OWC Thunderbolt (USB-C) Cable
$18.99

OWC 256GB (8x32GB) DDR4 3200MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$459.00

OWC 1TB Mercury Extreme Pro 6G 2.5-inch SATA 7mm SSD
$139.99

OWC 16GB Memory RAM For HP EliteBook 830 G5 EliteBook 830 G6 EliteBook 836 G5
$29.99

OWC 64GB (4X16GB) DDR4 2666MHz 2Rx8 Non-ECC UDIMM 288pin Memory RAM
$105.99

OWC 16GB DDR4 3200MHz 2Rx8 ECC Unbuffered VLP 288-pin DIMM Memory RAM
$43.99

OWC 8GB 16GB 32GB DDR4 3200MHz Non-ECC UDIMM 288pin Memory RAM
$17.99 to $57.99

OWC 0.3M (11.8") Thunderbolt 5 (USB-C) Cable, up to 80Gb/s bi-Directional Data
$22.99

32GB (4 x 8GB) 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM
$52.99
About us
Founded in Woodstock, IL in 1988 by Larry O'Connor, OWC is the premier online source for storage, upgrade and expansion products for PC, Mac and iOS device users around the globe. For 35 years, we've delivered outstanding software and solutions from OWC, NewerTech and others, as well as comprehensive, free resources so you can go further with your technology. Customer inspired, team focused, OWC designs, manufactures, and offers the best solutions for enabling your world. When it has to work, customers choose OWC. We’re here for you and here only because of you.
Thank you for choosing OWC!
Thank you for choosing OWC!
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Seller feedback (5,123)
- a***i (220)- Feedback left by buyer.Past 6 monthsVerified purchaseas expected from OWC, only the best experience as a buyer. Not the first time or last time I will be buying from seller. The quality is always top notch especially for the price. The product came in new as promised and everything looked perfectly as described. Will buy from again.. sadly my wallet wont be happy but it's good to know they carry something for my every need with my macbook.
- z***p (127)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent service and quick shipping. Received item new as advertised and well packaged. I will use this seller again for my next project.
- 3***m (1000)- Feedback left by buyer.Past 6 monthsVerified purchaseFast, well packaged shipping. Great value. New life for an under-powered all in one pc. Saving this seller for sure. Thanks!
- w***o (2194)- Feedback left by buyer.Past monthVerified purchase* very good deal * fast shipping packed very well * as described * very good Ram * Highly recommended would buy from again 😊👍
- m***0 (220)- Feedback left by buyer.Past 6 monthsVerified purchaseAccurate item description. Good packaging. Fast shipping. Great seller!
- h***e (763)- Feedback left by buyer.Past 6 monthsVerified purchaseExact working NEW 5.25 enclosure! EXCELLENT packaging (retail packaging inside shipping box)!!! Fast FAST -FAST- (one day "paid to delivered" in my case) shipping!!! Great comms! OEM supplier! Thank You!