OWC Gemini Dual-Drive Thunderbolt 3 Hardware HDD RAID Storage & Dock

RAID levels:
RAID 0, 1, Span, JBOD
Connections:
Thunderbolt 3 x 2
Display Port x 1
USB-A 10Gb/s x 2
2.5GbE x1
Disk ports:
6Gb/s SATA
U.2
OS support:
macOS 12.x Monterey and newer
Windows 10 64-bit Edition
Windows Server 2016
Windows Server 2022
Windows 11
iPadOS 15 and newer
SAS expansion:
No
Power:
External UL-listed universal auto-switching power supply
Bay count:
2
Transfer speed:
562MB/s write / 562MB/s read peak performance (HDD)956MB/s write / 855MB/s read peak performance (SSD)
€444.27
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SKU:
OW-TB3GM000H04
Product type:
External RAID

The Ultimate Hub for Your Digital Workflow

In the world of professional content creation, clutter and bottlenecks are the enemies of creativity. The OWC Gemini is the do-it-all command center designed to conquer both, streamlining your entire digital workflow through a single, powerful Thunderbolt 3 connection. This dual-drive hardware RAID storage solution and docking station declutters your desk by consolidating peripherals, charging your laptop, and providing a massive, high-speed canvas for your most demanding projects. Stop juggling dongles and external drives; it's time to reclaim your workspace and focus on what you do best.

Flexibility is at the core of the Gemini. Its dual drive bays are preconfigured in high-performance RAID 0, ready to unleash the full potential of your drives. For videographers and photographers working with up to 4K footage, two 3.5-inch HDDs deliver blazing speeds up to 562MB/s. Elevate your workflow to 8K single-stream or 4K multi-stream sequences by loading it with SATA SSDs for sustained speeds up to 956MB/s. For the ultimate performance, harness the power of NVMe M.2 SSDs (with an adapter) in a software RAID 0 configuration to achieve breathtaking speeds of up to 1446MB/s, effortlessly handling complex 12-bit codecs, high frame rate footage, and massive RAW photo libraries.

But the Gemini is more than just storage. It’s a complete connectivity hub. The front-facing, high-speed SD UHS-II card reader makes ingesting footage from the day's shoot a breeze. A 2.5Gb/s Ethernet port allows you to connect to shared networks and NAS systems at more than double the speed of standard Gigabit Ethernet, perfect for collaborative environments. Connect essential peripherals through multiple USB ports and expand your visual real estate by adding up to an 8K display via the dedicated HDMI port. With OWC's included Dock Ejector software, you can safely disconnect all connected drives in a single click, ensuring your data is always protected. The OWC Gemini isn't just a tool; it's the heart of a faster, more organized, and more efficient creative process.

Key Features

  • Dual-Drive Hardware RAID: Preconfigured in high-speed RAID 0, with support for RAID 1, SPAN, and Independent modes for ultimate speed or data redundancy.
  • Blazing-Fast Thunderbolt 3: Delivers extreme data speeds and consolidates connections into a single cable for data, power, and video.
  • Versatile Drive Support: Accommodates two 2.5-inch or 3.5-inch SATA HDDs/SSDs, or U.2/M.2 NVMe SSDs via software RAID for maximum performance.
  • Complete Connectivity Hub: Features a 2.5Gb/s Ethernet port, a high-speed SD UHS-II card reader, USB ports, and an 8K-capable HDMI port.
  • Streamline Your Workspace: Drastically reduce cable clutter with a single-cable solution for storage, docking, and charging.
  • Pro Software Included: Comes with OWC Dock Ejector for safe one-click disconnections and supports OWC Innergize for managing Atlas memory card health and performance.

Technical Specifications

Feature Specification
Host Interface Thunderbolt 3 (40Gb/s)
Drive Bays 2 x 2.5-inch or 3.5-inch bays
Supported Drives SATA HDDs/SSDs; U.2 NVMe SSDs; M.2 NVMe SSDs (with adapter)
Hardware RAID Modes RAID 0 (preconfigured), RAID 1, SPAN, Independent
Max Performance Up to 1446MB/s (with NVMe Software RAID 0)
Device Ports 2 x Thunderbolt 3, 2 x USB 3.2 (10Gb/s) Type-A, 1 x HDMI, 1 x 2.5Gb Ethernet
Memory Card Reader 1 x SD UHS-II Slot
Display Support Up to one 8K display @ 60Hz or two 4K displays @ 60Hz

Shipping policy

Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.

Note that you are always welcome to email info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.

Standard shipping

Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.

Express shipping

Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.

Returning an item

If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.

Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.

Return autorization

If you would like to return any item(s), please contact us by either emailing info@dittools.eu or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.

You will be liable for the shipping and any applicable customs/duty fees returning the item(s).

Incorrect items

If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).

Shipping

Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.

Do not forget to cover or peel off any existing shipping labels on the box.

DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.

It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.

Customs, duties & taxes

There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.