OWC Gemini 4TB Thunderbolt Dock & Dual-Drive SSD RAID External Storage

Meet the OWC Gemini 4TB Thunderbolt Dock and Dual-Drive SSD RAID external storage solution—a true all-in-one performance hub designed for creative professionals, editors, photographers, and developers who demand speed, reliability, and streamlined workflows. Packed with 4 terabytes of total storage across two NVMe solid-state drives and paired with a high-bandwidth Thunderbolt 3/4 dock, Gemini delivers dramatic data throughput, instant access to large media libraries, and a versatile docking experience that clears desk clutter while expanding capabilities. This isn’t just a storage enclosure; it’s a portable workstation extension that accelerates projects from dailies and color grades to complex VFX timelines, all while maintaining robust data protection and easy future upgrades. If you crave seamless collaboration, fast backups, and dependable performance under continuous load, Gemini is engineered to keep pace with your most demanding creative routines.

• Blazing-fast Thunderbolt 40 Gb/s connectivity enables seamless transfers of multi-terabyte raw files, 4K and 8K video timelines, and high-frame-rate media across your workstation. The expansive bandwidth also supports daisy-chaining compatible devices and external displays, letting you expand your setup without compromising speed or stability. Whether you’re syncing project files, rendering proxies, or backing up completed work, Gemini’s Thunderbolt link keeps your data moving at near-SSD speeds across workflows.
• Dual-drive NVMe SSDs in hardware RAID deliver extraordinary throughput with robust data protection. The two drives can be configured for maximum speed (RAID 0) to accelerate active projects, caching, and scratch spaces, or for redundancy (RAID 1) to guard against drive failure. A dedicated hardware RAID controller manages the striping or mirroring, preserving sustained performance as you work with large media libraries. Drive bays are designed for straightforward upgrades or replacements, so you can scale storage without downtime and without special tools.
• Integrated docking capabilities transform the Gemini unit into a complete desktop hub. In addition to the high-performance storage, you gain convenient USB-C downstream ports for peripherals, external drives, and accessory devices, plus the ability to connect to your keyboard, mouse, display, and audio interfaces through a single, tidy TB connection. This consolidation reduces cable clutter on set, in the studio, or at your workstation, making it simpler to maintain an organized, efficient environment while preserving fast data transfer.
• Cross-platform compatibility ensures work continuity across macOS and Windows environments. Gemini is designed for plug-and-play operation with major operating systems and most professional software suites, including media editing, color grading, and backup solutions. File-system flexibility and reliable cross-application usability mean you can share projects with teammates across platforms, archive completed work, and switch between operating systems without reconfiguring your hardware setup.
• Compact, durable design with tool-free accessibility combines a sturdy aluminum enclosure with practical drive-access features. The low-profile, travel-friendly chassis protects the drives during transport while staying cool under load, and the drive bays are accessible without complicated disassembly. This design is ideal for on-set shoots, field work, or busy editing suites where space is at a premium and reliability is non-negotiable.

Technical Details of OWC Gemini 4TB Thunderbolt Dock & Dual-Drive SSD RAID

• Storage capacity: 4 TB total across two NVMe SSDs configured in hardware RAID
• Interface: Thunderbolt 3/4 connectivity (up to 40 Gb/s) with USB-C support for docked peripherals
• Drive configuration: Dual NVMe solid-state drives with a built-in hardware RAID controller
• RAID options: RAID 0 for highest performance; RAID 1 for redundancy and data protection
• Power and cooling: External power supply; appropriately cooled design to maintain performance under heavy loads
• Form factor and build: Desktop external enclosure with tool-less drive access for upgrades or replacements
• Operating system compatibility: Designed for macOS and Windows environments with broad software support

How to install OWC Gemini 4TB Thunderbolt Dock & Dual-Drive SSD RAID

• Unbox the Gemini unit and place it on your workspace. Connect the included power adapter to a reliable outlet to ensure stable operation.
• Connect the Thunderbolt 3/4 cable from your computer to the Gemini. Use the highest bandwidth TB port available on your host to maximize performance.
• Open the drive bays and insert the two NVMe SSDs if they are not already installed. Carefully seat each drive into its slot until it is firmly locked in place; close the bays securely if required by the design.
• Power on the Gemini and use the built-in hardware RAID selector (or accompanying software utility, if provided) to choose RAID mode—RAID 0 for speed or RAID 1 for redundancy. Follow any on-screen prompts to initialize and apply the configuration.
• Format the drives for your operating system. For macOS, you might choose APFS or Mac OS Extended (Journaled) depending on your workflow; for Windows, NTFS or exFAT may be appropriate for cross-format exchanges. After formatting, mount the volumes and begin transferring data or configuring your projects.

Frequently asked questions

• Q: What is the capacity and how is it allocated? A: The Gemini delivers 4 TB total storage across two NVMe SSDs in hardware RAID, configurable as RAID 0 for speed or RAID 1 for redundancy.
• Q: Which systems can I use it with? A: It is designed for macOS and Windows machines with Thunderbolt 3/4 or USB-C connectivity, offering plug-and-play compatibility with common professional software suites.
• Q: Are the drives user-upgradable? A: Yes. The drives are user-accessible, allowing for upgrades or replacements as your storage needs evolve, without professional service.
• Q: Can I use the dock even if I’m not using the drives? A: Yes. When connected to a host computer and powered, Gemini can function as a standard USB-C dock for peripherals and accessories, enabling a tidy desktop setup even without active RAID storage.
• Q: How do I configure RAID and safeguard data? A: Use the hardware RAID switch or software utility provided with the unit to select RAID mode. Follow the included safety guidelines to avoid data loss during configuration, and ensure you back up important files regularly as part of your standard workflow.