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Owc OWCTB3GM000H16 NAS Servers Owc 16tb Gemini Thunderbolt (40gb/s) Dock And Dual-drive Hdd Raid External Storage Solution - Up To  810100983666

Part Number: OWCTB3GM000H16
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Product Specifications



OWC 16TB Gemini Thunderbolt (40Gb/s) Dock And Dual-Drive HDD RAID External Storage Solution - Up to 562MB/s - Dual HDD - Built-in RAID 0/1/Span/JBOD - Thunderbolt - 2x USB-A 10Gb/s - 2.5GbE - SD 4.0 Reader - HDMI 2.1 - 3 Year Limited Warranty (OWCTB3 (OWCTB3GM000H16)

OWC GEMINI 16TB THUNDERBOLT 40GB/S DOCK AND DUAL-DRIVE RAID STORAGE SOLUTION - U

Manufacturer Part Number: OWCTB3GM000H16

Up to 562MB s Dual HDD Built-in RAID 0 1 Span JBOD Thunderbolt 2x USB-A 10Gb s 2.5GbE SD 4.0 Reader HDMI 2.1 3 Year Limited Warranty



CPN:OWC GEMINI 16TB THUNDERBOLT 40GB/S DOCK AND DUAL-DRIVE RAID STORAGE SOLUTION - U
MANUFACTURER NAME: Owc
MANUFACTURER PART NUMBER: OWCTB3GM000H16
UPC EAN CODE: 810100983666
LANGUAGE: EN
MARKET:US

General Information:

The Do-It-All Tool for Digital Workflows

With dual drive bays and seven connectivity ports including an SD 4.0 (UHS-II) card reader, the OWC Gemini is the do-it-all tool that will organize your digital life. You'll have plenty of room to duplicate footage, create and manage archives, or render and process effects. Connect your favorite peripherals via USB ports. Ingest the day's shoot or drone footage with the frontside reader.

Hardware RAID: Speed, Reliability, Flexibility

The OWC Gemini utilizes hardware RAID to unleash the full potential of two 3.5-inch 7200RPM hard drives or 2.5-inch SATA SSDs. Preconfigured in high-speed RAID 0 mode to deliver maximum throughput from its drives, Gemini offers real-world HDD speeds up to 562MB/s for audio editors/musicians/producers, individual content creators, photographers, small photography studios, and filmmakers working with up to 4K resolutions and compressed codecs. A/V professionals seeking SSDs that start and stay fast over their full capacity can take advantage of the proven reliability of OWC Mercury Extreme SSDs. With sustained RAID 0 speed up to 956MB/s, you can easily handle 8K single and 4K multi sequences, slow motion video, 10 bits footage, and ultra-high-resolution RAW pictures.

If you desire the extra security of mirrored data, you can configure the Mercury Gemini in RAID 1 mode. Need more drive flexibility? Set up a span to combine the capacity of the two drives into one huge volume or use the drives as independent volumes.

Stay Connected to Your Team and Media

The OWC Gemini features a 2.5Gb/s Ethernet port so you can transfer files and work up to 2.5x faster over wired networks and enjoy increased productivity in an IP-based workflow. Great for shared workspaces and workflows, file transfers breeze by quickly so you spend less time setting up and more time getting to work. When it's time to share your progress, you can use your RAID options to render out working files and a fast connection to post for team and client reviews. It's also great for sending your files over to a NAS to keep them safely archived.

Gain a 8K Perspective

With a dedicated latest generation HDMI port, Gemini empowers you to add the fresh, crisp perspective of an 8K display to your workflow. Whether in your home office or on a mobile studio job, seeing your work in full detail is just one connection away. Use it to free up your laptop port, so you can dock in and out quickly and stay mobile.

Reclaim Your Desktop

With multi-drive media dumps, controllers, A/V outputs, and a mess of device cables, it can be hard enough to find space for your notebook let alone room to work. OWC Gemini fights the clutter with a single-cable connection that delivers storage, ethernet sharing, charging power, and 8K monitor support while neatly consolidating all your peripheral device cables. Reclaim your workspace and reduce your stress.

Finally, a RAID as Mobile as Your Life

With the built-in hardware-based RAID controller, you get speed and security without being dependent on what operating system you are running. If you work in a cross-platform world, you can easily connect OWC Gemini to Mac and PC using OWC's MacDrive software (sold separately).

More from the Manufacturer

ManufacturerOther World Computing
Manufacturer Part NumberOWCTB3GM000H16
Manufacturer Website Addresshttps://www.owc.com/
Brand NameOWC
Product LineGemini
Product NameGemini Thunderbolt Dock and External Storage Solution
Packaged Quantity1
Product TypeDAS Storage System
  Product UPC810100983666
Storage:
Number of Hard Drives Supported2
Number of Hard Drives Installed2
Total Hard Drive Capacity Installed16 TB
Hard Drive InterfaceSerial ATA
Hard Drive Configuration2 x 8TB
Number of Solid State Drive Supported2
Number of Solid State Drive Installed0
Maximum Data Transfer Rate40 Gbit/s
Network & Communication:
Ethernet Technology2.5 Gigabit Ethernet
I/O Expansions:
Number of Total Expansion Bays2
Number of 2.5"/3.5" Bays2
Controllers:
Controller TypeSerial ATA
RAID SupportedYes
RAID Levels0, 1, JBOD, SPAN
Interfaces/Ports:
Drive InterfaceSerial ATA
Host InterfaceThunderbolt 3
HDMIYes
Total Number of USB Ports2
Number of USB 3.2 Gen 2 Ports2
Network (RJ-45)Yes
Number of Network (RJ-45) Ports1
Number of Thunderbolt 3 Ports2
Power Description:
Number of Power Supplies Installed1
Physical Characteristics:
Height5.8"
Width3.3"
Depth9.4"
Weight (Approximate)3.53 lb

Date Inserted: Monday July 21, 2025

This product was last updated on Thursday April 23, 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. ***

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Shipping / Returns

Shipping

Ground = FREE
(Delivery within 2-7 business days)

Two Day Air = $38.00
(Delivery within 2 business days)

Standard One Day = $71.00
(Delivery within next business day)

Priority = $94.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $44.00

FedEx International Economy (Canada only) = $98.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

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

If product requires trucking, additional fees may apply.

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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

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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


    Learn more about NAS Servers

    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!

    Data is extremely valuable please consider backing up your storage, here are some options from good to best options.
    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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