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OWC ThunderBay 4 mini

OWC ThunderBay 4 Mini Hero OWC ThunderBay 4 Mini Hero Left OWC ThunderBay 4 Mini Front OWC ThunderBay 4 Mini with Thunderbolt 3 Back

OWC ThunderBay 4 mini


1556MB/s

Reach speeds up to 1556MB/s

16TB

Pre-configured solutions offer up to 16TB of storage capacity

Quick Specs:

  • Thunderbolt (USB-C)
  • 4 Drive Bays
  • SoftRAID
  • Mac & Windows

4-Bay 2.5-inch Drive Thunderbolt 3 Storage Solution

  • Retasks/maximizes SSD potential: four 2.5-inch drive bays
  • Pro-grade speeds: up to 1556MB/s with (2) Thunderbolt 3 ports (Thunderbolt 2/Thunderbolt backward compatible)1
  • Daisy-chain expansion: add up to five additional Thunderbolt devices
  • Deployment ready: solutions undergo rigorous multi-hour drive burn-in
  • Near silent operation: heat dissipating aluminum with 32.5dB cooling fan
  • Includes SoftRAID XT: robust software for creating, monitoring, and managing advanced RAID sets
  • Worry free: up to 3 Year OWC Limited Warranty2

  • Performance & reliability at an exceptional value

  • Wide array of model configurations

  • OWC storage solutions consistently receive top ratings

  • Industry-leading warranty & support. Get help »


DIY Enclosure

With SoftRAID XT — RAID 0/1/4/5/1+0 (10) or JBOD

0TB
$419.99 Add to Cart

Save an extra $20.00 when you add to cart

DIY Enclosure

Add your own RAID software

0TB
$349.99 Add to Cart

Save an extra $20.00 when you add to cart

OWC ThunderBay 4 Mini Thunderbolt 3 Lifestyle

Big RAID System Performance in a Compact Design

With four 2.5-inch drive bays, ThunderBay 4 mini transforms SSDs and HDDs into a pro-grade, Thunderbolt 3 storage solution in a compact design. The rugged heat-dissipating aluminum enclosure features two Thunderbolt 3 ports for up to 1556MB/s speeds, so you can breeze through personal and business backups all the way up to today's highest resolution audio, photo, and video formats.

Expand production capabilities in industry-leading creative platforms like Final Cut X, Avid Pro Tools, Apple Pro Logic, and Adobe Lightroom, edit large images, manage massive photo and audio libraries, store drone videos, use it as a transport drive…whatever the day or project demands, the ThunderBay 4 mini is the perfect workflow solution.

OWC ThunderBay 4 mini Thunderbolt 3 Daisy Chain Infographic

Store More, See More, Do More

With the ability to daisy-chain you can add up to five additional ThunderBay 4 mini solutions to create massive storage capacities. Merge them with SoftRAID for even more flexibility, capacity, and capability. Or if speed is what you’re after, connect multiple ThunderBay 4 mini solutions to multiple Thunderbolt 3 ports on your Mac or PC to achieve exponential speed capabilities.

Beyond storage, the sky is the limit for what you can connect. Attach a 5K Thunderbolt display or two 4K displays. Place a USB 3.1 device at the end of the chain. With an extra Thunderbolt 3 port, you have the flexibility to add to your daisy-chain and master any task at hand.

OWC SoftRAID
SoftRAID Logo

RAID Made Easy

Harness the full capability of your OWC drive array with the included SoftRAID XT, the most powerful, intuitive RAID management software on the market for macOS and Windows. SoftRAID’s RAID creation and management technology has been finely tuned to perfection with over 20 years of development to provide rock solid protection of your data and optimize drive performance.

Packed with Features

SoftRAID XT provides an unbeatable combination of speed, protection, and compatibility:

  • Advanced: Create RAID 0/1/4/5/1+0 (10) arrays1
  • Protected: SoftRAID Monitor constantly watches your disks and alerts you if problems are detected
  • Validated: Volume validation ensures sectors can be read and parity is correct
  • Certified: Checks disks before use to ensure they are safe for data storage
  • Vigilant: Error prediction helps protect against unexpected failure
  • Universal: Move SoftRAID arrays seamlessly between Mac and PC2 with built-in OWC MacDrive technology

Beyond Hardware RAID

SoftRAID provides a level of storage performance that you simply can’t get with hardware RAID. Software RAID gives you increased power and control over your RAID drives and disks that hardware RAID can’t deliver and doesn’t lock you into technology that you can’t upgrade or expand.

Dive deeper into the benefits of SoftRAID »
  1. RAID 4/1+0 (10) is available for Mac only at this time.
  2. SoftRAID serial numbers work on both Mac and Windows. SoftRAID is licensed per computer. In order to use SoftRAID on multiple computers, you will need a unique, valid license per computer. Additional licenses can be purchased anytime.
Thunderbolt Logo

Thunderbolt Made Easy

We make it easy to choose the right gear. Our Thunderbolt Certified products offer the same performance and functionality whether they are Thunderbolt 3 or Thunderbolt 4. And if you’re rocking a beloved Thunderbolt 2 machine, we offer an adapter so you can plug into our universe of award-winning solutions. No hassles, no confusion. That’s the OWC Difference.

Apple Mac models with Thunderbolt 2/Thunderbolt ports can be connected using an Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter and a Thunderbolt 2 cable (available separately). This configuration provides data transfer at up to 20Gb/s but does not support notebook charging.

OWC ClingOn

Stabilize Thunderbolt and USB-C Cables with OWC ClingOn

Active workspaces expose gear to bumps, shoves, or even the random tail wag from a pet. OWC ClingOn custom cable stabilizers (sold separately) screw into the OWC ThunderBay’s housing to reduce – if not completely eliminate – cable strain on Thunderbolt and USB-C connections so you can work with confidence even in the highest traffic environments.

Professional Grade

Professional Grade = Ready to Work

We understand having confidence in gear reliability is paramount to creative professionals. That’s why every ThunderBay undergoes OWC's multi-hour "burn-in" performance certification prior to shipping. This ensures your ThunderBay arrives operating properly and immediately ready for demanding use.

OWC Thunderbolt (USB-C) Cable

OWC Thunderbolt Cable Included

OWC ThunderBay solutions come with a certified 0.7M OWC Thunderbolt (USB-C) Cable. But if your workflow demands a different length to make the connection, OWC Thunderbolt (USB-C) Cables are the perfect choice.

OWC, Trusted by Pros & Enthusiasts the World Over

OWC, Trusted by Pros & Enthusiasts the World Over

We build our hardware to the highest standards of reliability and performance. Because 100% reliability is always the goal, we rigorously quality test and back our hardware with a 3 Year OWC Limited Warranty and award-winning customer support.

Learn More
  1. Thunderbolt 2/Thunderbolt compatibility requires a certified Thunderbolt 3 (USB-C) to Thunderbolt 2 (mDP) adapter and a Thunderbolt 2 cable (available separately). This configuration provides data transfer at up to 20Gb/s but does not support notebook charging.
  2. 3 Year OWC Limited Warranty for Hard Drive and Solid-State Drive solutions. 1 year OWC Limited Warranty for enclosure only.