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OWC / Other World Computing Gemini Dual-Bay Thunderbolt-3 Dock and RAID External Storage Enclosure, Diskless

SKU: OWCTB3GM000 MFR: OWCTB3GM000
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Key Features

  • Utilize blazing-fast Thunderbolt 3 for up to 40 Gb/s data rates, perfect for large file transfers.
  • Achieve optimal data redundancy with RAID 1, mirroring your valuable files for ultimate protection.
  • Experience versatile storage with support for 2.5"/3.5" SATA, U.2, and NVMe drives, adapting to your needs.
  • Manage your workflow efficiently using the integrated SD card slot and multiple USB 3.2 Gen 2 ports.
  • Enjoy enhanced data security with hardware RAID capabilities, ensuring your information stays safe.
  • Scale your storage capacity easily with dual drive bays, ideal for growing media libraries and archives.
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1 Year

$30.99

2 Year

$54.99

3 Year

$79.99

Available to U.S. customers only.

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Review Summary

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

OWC / Other World Computing Gemini Specifications

  • Housing Color

    Black

  • Housing Material

    High quality aluminum for optimized heat dissipation

  • Number of Bays

    2

  • Mechanisms Supported

    2.5" and 3.5" SATA drives
    2.5" and 3.5" U.2 drives
    NVMe M.2 drives (via U.2 adapter)

  • Hot Plug Support

    Yes

  • Boot Support

    Yes. Boot Camp is not supported.

  • RAID Capable

    Yes

  • RAID Levels Supported

    SPAN
    RAID 0
    RAID 1
    JBOD

  • RAID Features

    Hardware RAID
    Software RAID Capable

  • Memory Card Slots

    1x SD

  • Power Delivery

    Provides up to 27 watts of power via Thunderbolt 3 to charge or reduce laptop and device battery draw.

  • Device Ports

    1x Host Port - Thunderbolt 3 (USB-C) up to 40 Gb/s (5000 MB/s)
    1x Thunderbolt 3 (USB-C) Port
    2x USB 3.2 Gen 2 Type-A Ports up to 10Gb/s (1250MB/s) - USB 2.0/3.0 backwards compatible
    1x HDMI Port
    1x 2.5 Gigabit Ethernet (2.5GbE) RJ-45 Port

  • Display Support by Port

    Thunderbolt 3 (Titan Ridge): Up to 8K @ 60Hz or 4K @ 120Hz via a native Thunderbolt 3 display or other display that supports USB-C connections and DisplayPort 1.4
    HDMI 2.1: Up to 8K @ 120Hz

  • Ethernet Speeds (RJ-45)

    2.5Gb/s (2.5GBASE-T)
    1Gb/s "Gigabit" (1000BASE-T)
    100Mb/s (100BASE-T)
    10Mb/s (10BASE-T)

  • Jumbo Frame Support

    Yes

  • Data Rate

    Up to 40 Gb/s

  • Data Transfer Rate (Maximum)

    Thunderbolt 3 : Up to 40 Gb/s (or 5000 MB/s)
    USB 3.2 Gen 2 : Up to 10 Gb/s (or 1250 MB/s)

  • Chipset / Controller

    Thunderbolt (2): Intel JHL7440
    Media Reader: Genesis Logic GL-3232S
    Ethernet (1): Intel i226
    SATA Controller: ASMedia ASM-1352R

  • MTBF (Mean Time Between Failures)

    Varies depending on drive mechanism installed

  • Contact Start Stops

    Varies depending on drive mechanism installed

  • Host Interface Requirements

    Thunderbolt (USB-C) port (backward compatible with Thunderbolt 2/Thunderbolt)

  • Mac OS Compatibility

    macOS 12.x Monterey
    macOS 13.x Ventura
    macOS 14.x Sonoma

  • PC OS Compatibility

    Windows 10 64-bit Edition
    Windows Server 2016
    Windows Server 2022
    Windows 11

  • Linux OS Compatibility

    Yes

  • Mobile OS Compatibility

    iPadOS 15
    iPadOS 16
    iPadOS 17

  • Other OS Compatibility

    Chrome OS
    ChromeOS 107 or later

  • Driver Required

    No

  • External Power Adapter

    Yes

  • Power Supply

    External UL-listed universal auto-switching power supply

  • AC Input

    100-240V, 50-60Hz, 2.0A

  • DC Output

    +12V, 10A

  • Wattage

    120W

  • Cooling

    1x 60mm 3,000RPM cooling fan

  • Security Slot

    Yes

  • Power/Activity LED

    Yes

  • Certifications

    CE
    FCC
    VCCI
    BSMI
    RCM
    Thunderbolt technology

  • RoHS Compliant

    Yes

  • Reach Certification

    Yes

  • TAA Compliance

    Yes

  • Ambient Temperature

    Operating: 41 Degree F to 95 Degree F (5 Degree C to 35 Degree C)
    Non-Operating: -4 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)

  • Altitude

    Operating: -1,000 to 10,000' (-304.8 to 3,048.0m)
    Non-Operating: -1,000 to 40,000' (-304.8 to 12,192.0m)

  • Humidity

    Operating: 8% to 90% non-condensing
    Non-Operating: 5% to 95% non-condensing

  • Noise

    19.3dB

  • Dimensions (H x L x W)

    5.8 x 9.4 x 3.3" (14.7 x 23.8 x 8.5cm)

  • Weight

    3.53 lbs (1.6kg)

  • UPC Code

    810100981556

Related Articles & Videos

About OWC / Other World Computing Gemini

Take your digital workspace to the next level with the OWC Gemini Dual-Bay Thunderbolt-3 Dock and RAID External Storage Enclosure, a powerhouse of versatility and performance. This cutting-edge device is engineered to streamline your digital operations, offering dual drive bays and an array of seven connectivity ports, including a high-speed SD 4.0 (UHS-II) card reader. Perfect for duplicating footage, managing extensive archives, and processing complex effects, the OWC Gemini is a must-have for professionals in audio editing, music production, content creation, photography, and filmmaking, especially those working with up to 4K resolutions and compressed codecs.

Equipped with a robust hardware RAID system, the Gemini maximizes the potential of two 3.5-inch 7200RPM hard drives or 2.5-inch SATA SSDs. Preconfigured in high-speed RAID 0 mode, it achieves remarkable HDD speeds of up to 562MB/s, ensuring swift and efficient data handling. The inclusion of a 2.5Gb/s Ethernet port facilitates faster file transfers, enhancing productivity in IP-based workflows. Additionally, its dedicated HDMI port supports the addition of an 8K display, elevating your viewing experience and freeing up your laptop's ports for other essential tasks.

The OWC Gemini is designed for both performance and convenience. Its single-cable connection efficiently consolidates all peripheral device cables, helping you reclaim valuable workspace and reduce clutter. The built-in hardware-based RAID controller ensures speed and security across various operating systems, making it an ideal choice for cross-platform users. For iPad Pro users, the Gemini transforms your device into a comprehensive content creation platform, offering multi-terabytes of SSD storage capacity with speeds up to 956MB/s. This capability allows seamless handling of projects on software like Davinci Resolve, Lumafusion, Lightroom, Photoshop, Capture One, and Illustrator.

Moreover, the OWC Gemini includes the OWC Dock Ejector, a tool designed for the safe disconnection of multiple drives with a single click, safeguarding against data loss. It comes with a certified 0.7M OWC Thunderbolt Cable and supports OWC Thunderbolt (USB-C) Cables of varying lengths to accommodate your workflow requirements.

In summary, the OWC Gemini Dual-Bay Thunderbolt-3 Dock and RAID External Storage Enclosure is not just a storage device; it's a comprehensive digital solution that enhances your workflow and boosts productivity. Experience the ultimate in digital workspace efficiency with this high-performance, versatile, and convenient tool.

OWC / Other World Computing Gemini Features

  • Performance storage: up to 1446MB/s
  • Fast connectivity: 2x Thunderbolt 3 ports (Thunderbolt 2/Thunderbolt backward compatible)
  • Speed and storage: hardware RAID controller (RAID 0,1, Span or JBOD/Independent)
  • Easy camera uploads: front side SD 4.0 (UHS-II) card reader
  • A hub of options: 2x USB 3.2 (10Gb/s) Type-A ports
  • Connect to your NAS: 2.5Gb/s Ethernet port
  • See work in progress: HDMI 2.1 for adding up to an 8K monitor
  • Custom configurations: 2x bays for 2.5" or 3.5" SATA or U.2 drives
  • Innergize Enabled: custom OWC software for complete health, performance, and field upgrade management when using OWC Atlas Memory Cards with OWC Atlas Card Readers and card reader-equipped products

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Utilize blazing-fast Thunderbolt 3 for up to 40 Gb/s data rates, perfect for large file transfers.
  • Achieve optimal data redundancy with RAID 1, mirroring your valuable files for ultimate protection.
  • Experience versatile storage with support for 2.5"/3.5" SATA, U.2, and NVMe drives, adapting to your needs.
  • Manage your workflow efficiently using the integrated SD card slot and multiple USB 3.2 Gen 2 ports.
  • Enjoy enhanced data security with hardware RAID capabilities, ensuring your information stays safe.
  • Scale your storage capacity easily with dual drive bays, ideal for growing media libraries and archives.

What's in the box:

  • OWC / Other World Computing Gemini Dual-Bay Thunderbolt-3 Dock and RAID External Storage Enclosure (Diskless)
  • 28" Thunderbolt (USB-C) Cable
  • External Power Supply and Power Cable
  • Dock Ejector for Mac and Windows (Software Download)
  • Quick Start Guide
  • OWC / Other World Computing 1 Year Limited Warranty