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01.Mercury Elite-AL Pro Qx2 USB3/FW800/eSATA 4-Bay Raid 0TB
02.ThunderBay 4 0TB
03.ThunderBay 4 RAID 5 Edition 0TB
04.Mercury Rack Pro USB3/FW800/eSATA 0GB
05.ThunderBay 4 mini
06.ThunderBay 4 mini RAID 5 Edition
07.Mercury Elite Pro Dual USB3 & FW800 0TB
08.Mercury Elite Pro Dual USB3.1 & eSATA
09.Mercury Elite Pro Dual USB3.1 & Thunderbolt 2 Enclosure
10.Mercury Elite Pro Dual mini
ThunderBay 4 mini  429,00 
Inc VAT of 21% 


OWC ThunderBay 4 mini

Enclosure Portable 4-Bay External Drive

Dual Thunderbolt 2 | RAID Ready | 4 Drive Bays | Mac
The Speed You Need. Up To 1284 MB/s.
Empower your production workflow on-the-go with this super-fast, 4-Bay, RAID-ready enclosure kit. Optimized for 2.5" drives and perfect for SSDs, ThunderBay 4 mini takes your creativity to the next level by supporting the most demanding applications, including workflows involving 4K, 2K, uncompressed HD, and multi-stream SD video. Easily transport your data between production environments with this portable, professional-grade Thunderbolt 2 powerhouse.
Do more with a ThunderBay enhanced workflow.
Expand production capabilities in industry-leading creative platforms like Final Cut X, Avid Pro Tools, and Adobe Lightroom with this incredibly fast and portable 4-bay drive. 

With the ThunderBay 4 mini enclosure kit, you can add up to four 2.5" hard drives, SSDs, or a mix of both to suit your performance needs. Utilize the drives independently, or use the software RAID configuration of your choice to achieve an optimal balance of storage, performance, and data-redundancy.

4 drive bays plus so much more.
Time-tested CoolingCool + Whisper Quiet
A durable, heat-dissipating, aluminum unibody shell features a "flow-thru" vented design coupled with a 60 mm whisper-quiet fan.
DisplayPort 1.24K Display Support
Dual Thunderbolt 2 ports let you connect any display that your computer can support, including 4K displays.
Vibration DampenedVibration Dampened
ThunderBay's drive isolating design reduces sonic resonance, and is aided by rugged, vibration-absorbing, non-skid feet.
Multi-DriveFlexible Expansion
Daisy-chain up to six ThunderBays on a single Thunderbolt port for expansive storage, RAID, and performance options.


Product Specifications

Mechanisms Supported

  • Four 2.5" 15mm SATA 6Gb/s drives


  • Thunderbolt 2

Interfaces Supported

  • Thunderbolt 2

JBOD / RAID Support

  • JBOD: Utilize each of the four drives independently
  • RAID: Use any Software RAID of your choice to setup the ThunderBay 4 for multi-drive performance or data redundancy.

Port Configuration

  • Thunderbolt – (2) Thunderbolt 2 ports

Max Data Transfer Rate

  • Thunderbolt 2 – 20Gb/sec

Port/Interface Bootability

  • It can be used as a Thunderbolt startup drive on Macs running Mac OS X.

System Requirements

  • Any Mac with a Thunderbolt port running OS X 10.6 or later.
  • Any PC running Windows 7 Service Pack 1 or later with a Thunderbolt port. Driver required for proper installation. (3.3 MB ZIP)
  • Boot Camp is not supported. The Thunderbolt certification process does not include Macs running Windows through Boot Camp.

Power Supply

  • UL Listed U.S./International Auto Switching 100 ~ 240v, 50/60Hz input, 12 Volt 6.0 Amp output Power Supply (EU Power cord included).

Software Included

  • Intech® Hard Disk SpeedTools Utilities™ OEM (For Mac OS 8.6 – X only)
  • ProSoft Engineering® Data Backup for Mac OS X v10.2.8 or later
  • Over 1.5GB of Freeware, Shareware, Public domain software installed

Product Manual

External Case Dimensions

  • 7.6"(D) x 3.8"(W) x 4.6"(H)
  • 19.3cm x 9.6cm x 11.6cm

Enclosure Weight (no accessories)

  • Approximately 2.4 pounds (1.1kg)

Operating Environment:


  • (operating) 5°C – 42°C (41°F – 107°F)
  • (non-operating) -40°C – 65°C (-40°F – 149°F)

Relative Humidity

  • (operating) 8% – 90% RH (Non-condensing)
  • (non-operating) 5% – 95% RH (Non-condensing)


  • 65G 2mS; (non-operating) 175G 2mS


  • (operating) 1.0G (5 – 300Hz)
  • (non-operating) 5.0G (5 – 500Hz)


1 Year OWC Enclosure Limited Warranty



Manufacturer provided specifications for Other World Computing p/n TB4MJB0GB UPC#: 812437020922


  • OWC ThunderBay 4 mini High-performance 4-bay Thunderbolt 2 interface drive
  • High-Quality, Certified, Double-Shielded 1-Meter Thunderbolt cable
  • External UL listed 3-prong power cable
  • 2 keys for front panel lock
  • User guide
  • Utility software bundle for Mac and PC
  • 1 Year OWC Enclosure Limited Warranty
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This product was added to our catalog on 11/12/2014.
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