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

OWC Accelsior 4M2, Four-Slot NVMe M.2 SSD to PCIe 3.0 Expansion Card for Mac Pro
$149.99

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

OWC Mercury Elite Pro 2 Bay RAID Enclosure with USB 3.2 for Dual 3.5 inch HDDs
$68.99

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

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

OWC 16GB Replacement For Synology D4ECSO-2666-16G, D4ES01-16G
$45.49

OWC ThunderBay 8 Thunderbolt 3 Storage Enclosure
$849.99

OWC 128GB (4x32GB) DDR4 3200MHz 2Rx8 ECC Unbuffered UDIMM 288pin Memory RAM
$435.96

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

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

OWC Thunderbay Flex 8 Thunderbolt 3 Storage Docking Station w/PCIe Capabilities
$1,499.99

OWC 1.0TB Aura Pro X2 SSD Upgrade Compatible with Mac Pro (Late 2013)
$94.75

OWC 64GB (4x16GB) DDR4 3200MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$192.00

OWC 128GB (4x32GB) DDR4 2400MHz 4Rx4 ECC Load Reduced LRDIMM 288pin Memory RAM
$139.00

OWC 128GB (4x32GB) DDR5 4800MHz 2Rx8 ECC Registered RDIMM 288pin Memory RAM
$535.99

1.0M (39") OWC Thunderbolt (USB-C) Cable
$29.99

OWC USB-C Travel Dock E, 6 Port, Bus-Powered, USB Type-C 100W Pass Through
$49.99

OWC Envoy Pro 1A Portable, Bus-Powered USB (10GB/s) Storage Enclosure
$58.99

OWC 128GB (8x16GB) DDR4 3200MHz 1Rx8 Non-ECC UDIMM 288pin Memory RAM
$311.92

OWC 0.3M (11.8") Thunderbolt 5 (USB-C) Cable, up to 80Gb/s bi-Directional Data
$19.99

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

OWC 8GB Memory RAM For HP 22-c0055ng 22-c0063w 22-c0073w 22-c0079nf 22-c0080nf
$19.99

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

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

OWC 32GB (2x16GB) Memory RAM For Synology DS723+ DS923+
$88.98

OWC 256GB (4x64GB) DDR5 4800MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$1,312.00

OWC Mercury Electra 6G 2TB 2.5-Inch SATA III Internal SSD, 7mm Solid State Drive
$179.99

OWC 16GB DDR4 3200MHz 2Rx8 ECC Unbuffered VLP 288-pin DIMM Memory RAM
$47.95

OWC 256GB (8x32GB) DDR4 3200MHz 2Rx8 Non-ECC UDIMM 288pin Memory RAM
$679.92

OWC Slim Optical Drive Enclosure
$34.99

OWC Thunderbolt 3 Dual DisplayPort 1.4 Adapter
$49.99

OWC 16GB Memory RAM For Lenovo ThinkPad T470 ThinkPad T470p ThinkPad T470s
$39.99

OWC 128GB (8x16GB) DDR4 3200MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$384.00

OWC 512GB (8x64GB) DDR5 4800MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$2,624.00

OWC 16GB (2x8GB) DDR4 2666MHz Memory Ram Upgrade for 2018 Mac mini, 2019 iMac
$37.99

OWC Accelsior 4M2 PCIe NVMe M.2 SSD Adapter Card Compatible with Mac Pro 2019
$279.00

OWC 16GB (2x8GB) PC3-14900 Memory RAM Upgrade for 2015 iMac 27" Retina 5K 17,1
$23.99

OWC 64GB (2x32GB) DDR4 3200MHz 2Rx8 ECC Unbuffered UDIMM 288pin Memory RAM
$218.98

OWC 128GB (2x64GB) DDR4 3200MHz 2Rx4 ECC Registered RDIMM 288pin Memory RAM
$337.98

OWC 16GB 32GB 64GB DDR5 4800MHz ECC Registered RDIMM 288pin Memory RAM
$93.15 to $329.00

OWC Atlas Ultra 256GB SDXC UHS-II V90 Media Card
$199.99

OWC 32GB (2x16GB) DDR4 2666MHz 2Rx8 ECC Unbuffered UDIMM 288pin Memory RAM
$88.98

OWC 4GB 8GB 16GB DDR4 2400MHz ECC Unbuffered UDIMM 288pin Memory RAM
$18.99 to $45.49

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

OWC 64GB (2x32GB) DDR4 3200MHz 2Rx8 ECC Unbuffered SODIMM 260pin Memory RAM
$189.98

OWC 2.0TB Aura Pro X2 SSD (Gen 4) Compatible with MacBook Air (Mid 2013-2017)
$199.99

OWC Accelsior 1A Mac Factory SSD to PCIe Adapter Card
$29.99
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 (5,225)
- s***s (783)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat RAM upgrade kit arrived quickly and well-packaged. Modules exactly as described - genuine OWC PC8500 DDR3 working perfectly. Fair pricing for quality memory. Other World provided excellent service with fast shipping. Would buy from this seller again. Highly recommended for laptop upgrades.
- h***e (796)- 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!
- w***w (695)- Feedback left by buyer.Past monthVerified purchaseAs advertised; well packed; quick shipment; good communication; thanks!
- e***g (406)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent seller. Item was as described and well packed. Fast shipping. Thank you.
- k***h (779)- Feedback left by buyer.Past 6 monthsVerified purchase+++ Good eBayer. Good Communicator, Fair Price, Fast Shipper, Would deal with again +++
- p***t (935)- Feedback left by buyer.Past monthVerified purchaseOWC makes the best cables at an affordable price. Shipped fast and as described. Thank you. A+++ seller!