OTHER WORLD COMPUTING 

OTHER WORLD COMPUTING OWCTB3GMA2X04 4.0TB OWC GEMINI ULTRA X2 - THUNDERBOLT (USB-C) DOCK AND DUAL-DRIVE SSD RAID EXT

Mfg Part Number:  OWCTB3GMA2X04  
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Price: $972.10
Quantity:
In Stock: 3
Last Updated: May 02, 2025
No Sales Tax except these states
, PO and Wire.

Ultra-Performance and Convenience for Production Workflows

While our base model Gemini is great for everyday content creators, you are worlds beyond ordinary. Your workflow is at the extreme edge of resolutions, codecs, and framerates. We understand your need to push into an 'other world' of capability, and pros like you are the reason we created the Gemini Ultra.

Powered by up to six NVMe SSDs, you'll have the horsepower to handle the most demanding photography, video, and editing tasks you face. Edit ultra-high resolution files on the fly, ingest several media cards in parallel and render dailies without a hitch, and rip through 8K footage with up to 2381MB/s real world speed.

Beyond performance, with Gemini Ultra's seven connectivity ports, you will experience an incredible level of versatility. Use your favorite accessories and charge small mobile devices via two USB ports. Daisy chains up to five Thunderbolt devices so that you can create additional backups. Offload media cards faster and easier with the frontside UHS-II slot or external card readers via Thunderbolt or USB-C. Transfer files and work up to 2.5x faster over wired networks and enjoy increased productivity when working with NAS devices with 2.5Gb/s Ethernet. Add an external monitor with up to 8K resolution via HDMI.

Ultra-fast

NVMe SSDs and Thunderbolt combine to deliver up to 2381MB/s real world speed

Innergize™ enabled

A complete health, performance, and field update management tool when using OWC Atlas SD memory cards with Gemini's SD reader

Advanced SoftRAID options

Use the world's most user-friendly fully featured software RAID package to manage your advanced RAID 0, 1, or 5 arrays

See more

HDMI port for connecting up to an 8K display

Connect more

Seven ports for using your favorite accessories

Expand

Second Thunderbolt 40Gb/s port for daisy-chaining, adding a USB-C device, adding another display, or charging Thunderbolt (USB-C) devices

Faster network transfer

Transfer files up to 2.5x faster than standard Ethernet

Whisper quiet

Heat-dissipating aluminum with low noise cooling fan

Ingest easier

Frontside SD4.0 UHS-II memory card reader

Informative

Separate front panel LEDs for instant drive status

Main Specification
General Information
Manufacturer Other World Computing
Manufacturer Part Number OWCTB3GMA2X04
Manufacturer Website Address https://www.owc.com/
Brand Name OWC
Product Line Gemini Ultra X2
Product Name Gemini Ultra X2 Thunderbolt Dock and External Storage Solution
Packaged Quantity 1
Product Type Drive Enclosure
Technical Information
Number of Hard Drives Supported 2
Number of Hard Drives Installed 0
Number of Solid State Drive Supported 2
Number of Solid State Drive Installed 2
Total Solid State Drive Capacity Installed 4 TB
Maximum Data Transfer Rate 40 Gbit/s
Controllers
Non-RAID Mode JBOD
Software RAID Supported Yes
I/O Expansions
Number of Total Expansion Bays 2
Number of 2.5"/3.5" Bays 2
Hot Swappable Bays Yes
Network & Communication
Ethernet Technology 2.5 Gigabit Ethernet
Wireless LAN No
Interfaces/Ports
Drive Interface U.2
Number of Network (RJ-45) Ports 1
Host Interface Thunderbolt 3
Number of USB Ports 2
Number of HDMI Ports 1
Number of Thunderbolt 3 Ports 2
Software
Operating System Supported Mac OS X 14.x Sonoma
Operating System Supported Mac OS X 12.x Monterey
Operating System Supported Linux
Operating System Supported Windows Server 2016
Operating System Supported Mac OS X 13.x Ventura
Operating System Supported Windows 11
Operating System Supported Windows 10 x64
Operating System Supported macOS Sequoia 15.x
Physical Characteristics
Color Family Black
Product Color Black
Product Material Aluminum
Cooling Fan Yes
Form Factor Desktop
Height 5.8"
Width 3.3"
Depth 9.4"
Weight (Approximate) 3.53 lb
Miscellaneous
Package Contents
  • Gemini Ultra X2 Thunderbolt Dock and External Storage Solution
  • 1 x 0.7M (28") Thunderbolt (USB-C) Cable
  • 1 x External Power Supply and Power Cable
  • 1 x Support Manual for OWC Gemini
  • 1 x OWC Dock Ejector for Mac and Windows(software download)
  • 1 x User Guide for OWC Dock Ejector
  • 1 x 3 Years of SoftRAID Premium Access (License located on device)
  • 1 x Quick Start Guide for OWC SoftRAID(Digital)
Compatibility
  • MacBook Pro (16-inch, Late 2023)
  • MacBook Pro (14-inch, Late 2023)
  • MacBook Pro (16-inch, Late 2023)
  • MacBook Pro (14-inch, Early 2023)
  • MacBook Pro (16-inch, Early 2023)
  • MacBook Pro (13-inch, Mid 2022)
  • MacBook Pro (14-inch, Late 2021)
  • MacBook Pro (16-inch, Late 2021)
  • MacBook Pro (Touch, 13-inch, Late 2020)
  • MacBook Pro (Touch, 13-inch, Mid 2020)
  • MacBook Pro (Touch, 16-inch, Mid 2019)
  • MacBook Pro (Touch, 13-inch, Mid 2019)
  • MacBook Pro (Touch, 15-inch, Mid 2019)
  • MacBook Pro (Touch, 15-inch, Late 2018)
  • MacBook Pro (Touch, 13-inch, Mid 2018)
  • MacBook Pro (Touch, 15-inch, Mid 2018)
  • MacBook Pro (Touch, 15-inch, Mid 2017)
  • MacBook Pro (Touch, 13-inch, Mid 2017)
  • MacBook Pro (Retina, 13-inch, Mid 2017)
  • MacBook Pro (Retina, Touch Bar, 15-inch, Late 2016)
  • MacBook Pro (Retina, Touch Bar, 13-inch, Late 2016)
  • MacBook Pro (Retina, 13-inch, Late 2016)
  • MacBook Pro (Retina, 15-inch, Mid 2015)
  • MacBook Pro (Retina, 13-inch, Early 2015)
  • MacBook Pro (Retina, 15-inch, Mid 2014)
  • MacBook Pro (Retina, 13-inch, Mid 2014)
  • MacBook Pro (Retina, 15-inch, Late 2013)
  • MacBook Pro (Retina, 13-inch, Late 2013)
  • MacBook Air (15-inch, Early 2024)
  • MacBook Air (13-inch, Early 2024)
  • MacBook Air (15-inch, Mid 2023)
  • MacBook Air (13-inch, Mid 2022)
  • MacBook Air (13-inch, Late 2020)
  • MacBook Air (13-inch, Early 2020)
  • MacBook Air (13-inch, Mid 2019)
  • MacBook Air (13-inch, Late 2018)
  • MacBook Air (13-inch, Mid 2017)
  • MacBook Air (13-inch, Mid 2017)
  • MacBook Air (11-inch, Early 2015)
  • iMac (Retina 4.5K, 24-inch, Late 2023)
  • iMac (Retina 4.5K, 24-inch, Mid 2021)
  • iMac (Retina 5K, 27-inch, Mid 2020)
  • iMac (Retina 5K, 27-inch, Mid 2020)
  • iMac (Retina 4K, 21.5-inch, Early 2019)
  • iMac Pro (27-inch, Late 2017)
  • iMac (Retina 5K, 27-inch, Mid 2017)
  • iMac (Retina 4K, 21.5-inch, Mid 2017)
  • iMac (21.5-inch, Mid 2017)
  • iMac (Retina 5K, 27-inch, Late 2015)
  • iMac (21.5-inch, Late 2015)
  • iMac (Retina 4K, 21.5-inch, Late 2015)
  • iMac (21.5-inch, Late 2015)
  • iMac (Retina 5K, 27-inch, Mid 2015)
  • iMac (Retina 5K, 27-inch, Late 2014)
  • Mac Pro (Mid 2023)
  • Mac Pro Rack (Mid 2023)
  • Mac Pro (Late 2019)
  • Mac Pro Rack (Late 2019)
  • Mac Pro (Late 2013)
  • Mac Studio (Mid 2023)
  • Mac Studio (Early 2022)
  • Mac mini (Early 2023)
  • Mac mini (Late 2020)
  • Mac mini (Late 2018)
  • Mac mini (Late 2014)
  • Mac mini (Late 2014)
  • PC Compatible
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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