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Owc OWCTB3IVKIT000 NAS Servers Owc Thunderbay 4 Four-bay Thunderbolt (40gb/s) External Storage Enclosure - Up To 1527mb/s - 4x Sata 810586037129

Part Number: OWCTB3IVKIT000
Condition: New
Availability: 2  
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Product Specifications



OWC ThunderBay 4 Four-Bay Thunderbolt (40Gb/s) External Storage Enclosure - Up to 1527MB/s - 4x SATA Drive Bays For 2.5"/3.5" HDD/SSD - Software RAID Compatible - 1 Year Limited Warranty (OWCTB3IVKIT000)

OWC THUNDERBAY 4 0TB THUNDERBOLT 40GB/S FOUR-BAY STORAGE ENCLOSURE - ADD UP TO F

Manufacturer Part Number: OWCTB3IVKIT000

Up to 1527MB s 4x SATA Drive Bays For 2.5" 3.5" HDD SSD Software RAID Compatible 1 Year Limited Warranty



CPN:OWC THUNDERBAY 4 0TB THUNDERBOLT 40GB/S FOUR-BAY STORAGE ENCLOSURE - ADD UP TO F
MANUFACTURER NAME: Owc
MANUFACTURER PART NUMBER: OWCTB3IVKIT000
UPC EAN CODE: 810586037129
LANGUAGE: EN
MARKET:US

General Information:

Perfect in All, for All

Speed, capacity, and configuration flexibility in a compact desktop footprint. ThunderBay 4 is perfection for a myriad of content creators and the reason it's been one of the best-selling RAID storage solutions for the past decade.

Handle it all from everyday file storage and backup to running multi-stream compressed 4K video. Choose a preconfigured solution to start working immediately or add your own HDDs or SSDs to a DIY kit. Configure ThunderBay 4 with OWC SoftRAID or your own RAID software to achieve your optimum level of performance and data redundancy. Add additional ThunderBay 4 or other Thunderbolt storage devices to the second Thunderbolt port and flex bigger capacity muscle. In every imaginable way, ThunderBay 4 is perfect in all, for all.

More from the Manufacturer

ManufacturerOther World Computing
Manufacturer Part NumberOWCTB3IVKIT000
Manufacturer Website Addresshttps://www.owc.com/
Brand NameOWC
Product LineThunderBay 4
Product NameThunderBay 4 External Storage Enclosure
Packaged Quantity1
Product TypeDAS Storage System
  Product UPC810586037129
Storage:
Number of Hard Drives Supported4
Number of Hard Drives Installed0
Number of Solid State Drive Supported4
Number of Solid State Drive Installed0
Maximum Data Transfer Rate40 Gbit/s
I/O Expansions:
Number of Total Expansion Bays4
Number of 2.5"/3.5" Bays4
Controllers:
Non-RAID ModeJBOD
Software RAID SupportedYes
Interfaces/Ports:
Drive InterfaceSATA/600
Host InterfaceThunderbolt 3
Number of Thunderbolt 3 Ports2
Software:
Operating System SupportedMac OS X 10.14 Mojave
Mac OS X 10.15 Catalina
Mac OS X 11.x Big Sur
Mac OS X 12.x Monterey
Mac OS X 13.x Ventura
Mac OS X 14.x Sonoma
macOS Sequoia 15.x
Windows 10 x64
Windows 11
Windows Server 2022
Physical Characteristics:
Cooling FanYes
Height7"
Width5.3"
Depth9.6"
Form FactorDesktop
Weight (Approximate)8.60 lb
Miscellaneous:
What's in the box
  • ThunderBay 4 External Storage Enclosure
  • 1 x 0.7M (28") Thunderbolt Cable
  • 1 x US Power Cable
  • 2 x Security Keys for Front Panel Lock
  • 1 x Quick Start Guide for OWC ThunderBay 4 with Thunderbolt 3
  • 1 x Assembly Manual & User Guide for OWC ThunderBay 4 with Thunderbolt 3
  • Country of OriginTaiwan
    TAA CompliantYes
    Environmental ComplianceWaste Electrical and Electronic Equipment Directive (WEEE)
    Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
    Warranty:
    Warranty1 Year

    Date Inserted: Monday July 21, 2025

    This product was last updated on Tuesday April 21, 2026

    All products are brand new and factory sealed unless otherwise stated.
     *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

    Questions and Answers

    Questions and Answers

    Ask CompSource

    Shipping / Returns

    Shipping

    Ground = $23.00
    (EST. Arrival Date between Thu.Apr.23 - Tue.Apr.28)

    Two Day Air = $42.00
    (EST. Arrival Date on Thu.Apr.23)

    Standard One Day = $67.00
    (EST. Arrival Date on Wed.Apr.22 after 3PM)

    Priority = $98.00
    (EST. arrival Date on Wed.Apr.22 in the AM)

    U.S Mail Priority (AA,AE,AP only) = $46.67

    FedEx International Economy (Canada only) = $102.00

    Shipping dates are best estimates based on product location and may vary with holidays.

    If product requires trucking, additional fees may apply.

    * Some destinations are subject to Applicable State/Duty Taxes

    Returns

    CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

    This Product Has Limited Exchange Privileges.

    Limited returns within 30 days of purchase permitted on this product.

    For support on this product, please contact Owc.


    Owc Company's Information

    Owc  
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      About Owc

      Why Buy OWC Products from Compsource

      Other World Computing (OWC) has been a trusted name in the Apple ecosystem since 1988. Founded by Larry O’Connor in Woodstock, Illinois, OWC has grown into a global leader in Mac and iOS upgrades, offering over 3,000 products and shipping to more than 190 countries.

      What OWC Offers

      • High-performance SSDs and memory upgrades for Macs
      • External storage solutions including RAID arrays and portable drives
      • Docking stations, cables, and accessories for Apple devices
      • Software tools and educational resources to empower DIY upgrades

      Why Choose OWC?

      OWC is known for its commitment to quality, innovation, and sustainability. Their LEED Platinum-certified campus runs on renewable energy, including solar arrays and a wind turbine that makes them a net energy producer. Their products are designed and assembled in the USA, and they offer industry-leading warranties and customer support.

      Why Buy OWC from Compsource?

      • Authorized Reseller: Compsource is a trusted partner offering genuine OWC products.
      • Competitive Pricing: Get the best deals on OWC upgrades and accessories.
      • Fast Shipping: Nationwide delivery with excellent customer service.
      • Expert Support: Our team helps you choose the right OWC solution for your needs.

      We want this to be as easy and stress-free as possible. CompSource is here to help with your OWC purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best OWC solution for your needs and budget.

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      About the Author

      Mason Maynard - Marketing Manager of CompSource

      Mason Maynard

      Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

      Connect with Mason on: LinkedIn


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      CompSource offers solutions for anywhere data lives! Since our start in 1991 we have seen massive changes and efficiency's in traditional Hard Drive storage. Now we are seeing Hard Drives that use flash memory with no moving parts to drastically improve speed called SSD Drives. Recently released even faster speeds and longevity from Intel Optane Drives!

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      Flash, Thumb, or USB Drives, External Hard Drives or NAS Servers.


      We want this to be as easy and stress-free as possible. That's why we're offering to install everything for you. The expertly trained professionals from Buy It Installed provide high-quality service and will get everything up and running with little to no hassle on your end.

      We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.


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