Scan code: LN125535 Manufacturer code: OWCTB3MPDU000S

OWC Mercury Pro Thunderbolt 3 Raid U.2 Dual Bay NVMe Enclosure

OWC Mercury Pro U.2 Dual Bay NVMe U.2 Enclosure + SoftRaid XT, 3.5/2.5", 2x Thunderbolt 3, 5K@60hz, 1x 60mm Fan, Win/Mac

Thumbnail 1 : OWC Mercury Pro Thunderbolt 3 Raid U.2 Dual Bay NVMe Enclosure Thumbnail 2 : OWC Mercury Pro Thunderbolt 3 Raid U.2 Dual Bay NVMe Enclosure
Scan code: LN125535 Manufacturer code: OWCTB3MPDU000S
£319.99Item currently awaiting an ETA
Pre order
From £15.63 / month (APR 16.9%) or 0% for 4 months
Monthly Payment: £28.99
Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £319.99
Total inc. interest: £347.88
Monthly Payment: £15.63
Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £319.99
Total inc. interest: £374.97
Minimum Spend: £99
Instalment Rate: N/A
Cost of purchase: £99
Total inc. interest: £99
If you are approved for a credit limit with PayPal Credit and use it for future purchases, the APR for those purchases won't be more than 23.9% and may be even lower.

Representative Example:

Purchase Rate: 23.9% p.a. (variable)

Representative: 23.9% APR (variable)

Assumed Credit Limit: £1,200

Subject to status. Terms and Conditions apply.
With a 10% deposit from just £8.50 / month (APR 19.9%)
Delivery Options
  • By DPD to your specified address. | £11.50 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

Product Overview

Edit, Ingest, and Backup in a Blink

The Mercury Pro U.2 Dual is ready for you to install two NVMe U.2 SSDs, so you can edit high-res files on the fly, ingest and duplicate dailies without a hitch, rip through the tightest of timelines, and backup huge music and photo libraries in a flash. While it offers blazingly fast performance with massive storage capacity, this compact solution is small enough to easily fit on a DIT cart, in a rack, or on your desktop.

Nearly 6x Faster SSD Performance

NVMe U.2 SSD use began in the corporate and server market, where ROI is defined in nanoseconds and dependability is paramount. Now, the Mercury Pro U.2 Dual brings enterprise-level performance and reliability to your home or office. The NVMe SSDs utilize Thunderbolt’s full 2800MB/s of data bandwidth capability, so it functions nearly 6x faster than your typical SSD.

Adaptable Flexibility

The Mercury Pro U.2 Dual easily handles any project backup and storage task you throw at it. Dual drive bays house NVMe U.2 SSDs, ready for the RAID level of your choice, to tackle nearly any data need imaginable. From personal videos to major motion pictures, from photo shoots to file backups... the Mercury Pro U.2 Dual gives you the necessary capacity and horsepower get the job done.

Reconfiguration Ready

Configure the Mercury Pro U.2 Dual to your liking, but you can rest assured that when you want to change your drive configuration for more RAID capabilities or additional storage capacity, there’s no need to buy a costly new enclosure. The Mercury Pro U.2 Dual is ready to change with you. Configure and reconfigure Mercury Pro U.2 Dual

Store More, See More, Do More

An extra Thunderbolt USB-C port lets you daisy-chain devices to your Mercury Pro U.2 Dual to expand your capabilities. Add up to five additional Thunderbolt solutions and merge them with a software RAID utility, such as SoftRAID (sold separately), for mind-blowing storage. Attach a 5K display or two 4K Thunderbolt displays. You can even place a USB device at the end of the chain. The Mercury Pro U.2 Dual gives you the freedom to use more of what you need.

Includes SoftRAID XT: Easy and Complete Drive Management

SoftRAID XT is the most powerful, intuitive software RAID utility on the market. Multiple RAID levels let you select the RAID level that fits you or your project’s needs best. If you need maximum volume capacity, optimum drive performance, data protection, or a combination of attributes, SoftRAID has you covered.

Packed with features like drive validation, verification and failure prediction—SoftRAID includes features you simply don’t get with hardware RAID. It’s like having a datacenter on your desktop! From home users looking to protect photos and documents to professionals needing to protect and quickly access projects, SoftRAID is the perfect solution.

Ready to Work Anywhere

The Mercury Pro U.2 Dual can be taken wherever you need a compact yet super-fast massive capacity storage solution. At 3.3”W x 5.8”H x 9.4”D and weighing just 4 pounds with drives, the Mercury Pro U.2 Dual can travel anywhere your workflow takes you. It connects to Thunderbolt Macs and PCs and can work cross-platform using OWC's MacDrive software (sold separately).

Your Digital Life, Protected for FREE

Backing up and protecting your data is critically important. But all too often it’s a task that falls to the bottom of the “to do” list, and you don’t realize it until it is too late. That’s why OWC has partnered with Acronis to give you 1 full year of the #1 personal backup and antivirus software to integrate into your workflow.

Acronis Cyber Protect Home Office safeguards you from today’s data threats—from accidents to failures to attacks. With easy, intuitive backup and Ai-enhanced antimalware technology, your digital life is protected—photos, files, applications, systems, and the devices they are on.


• For cost-effective and streamlined RAID 0 and RAID 1 storage needs using a 2.5-inch or 3.5-inch U.2 drive or NVMe M.2 SSDs and a U.2 adapter like the OWC U2 ShuttleOne in each bay.
• For advanced RAID and capacity needs using an OWC U2 Shuttle, containing up to four NVMe M.2 SSDs, in each bay (coming soon).
• Compatible: Works with macOS 11 Big Sur, M1 Macs and Windows 10.
• Advanced: Create RAID 0/1/4/5/1+0 (10) with Macs, RAID 0/1 with Windows machines.
• Protected: SoftRAID Monitor constantly watches your disks and alerts you if problems are detected.
• Validated: Volume validation ensures sectors can be read and parity is correct.
• Certified: Checks disks before use to ensure they are safe for data storage.
• Vigilant: Error prediction helps protect against unexpected failure.
• Universal: Move SoftRAID arrays seamlessly between Macs and PCs with built-in OWC MacDrive technology.
• Complete Backup and Fast Recovery: quickly restore your files or entire system at any time.
• Easy Disk Cloning and Full Image Backup: just two clicks to start a full disk image backup.
• Cloud, Local or Hybrid Cloud: back up locally, to the cloud, or both. It’s your choice.

Edition Mercury Pro
NAS Form Factor Desktop
Bays 2 Bay
Total Storage Included 0 GB
Type of Drives Included  
Edition of Drives Included  
Capacity of Drives Included  
Max. Storage Capacity  
Drive Interface Support 2 x ThunderBolt
Drive Form Factor Support 2 x 2.5"/3.5"
Internal Flash Memory No
Internal Flash Memory Capacity  
DOM Module No
DOM Capacity  
CPU Type  
CPU Model  
CPU Cores  
CPU Speed  
RAM Memory Included  
RAM Memory Type  
Max. RAM Memory Supported  
Cache Drive Interface  
Included Cache Drive Capacity  
Included Cache Drive Type  
LAN Type N/A
Expansion Slots  
External Connectivity  
Cooling Fan
Noise Level  
PSU Type  
PSU Wattage  
Max. Power Consumption  
Physical Security Kensington Lock Slot
Dimensions 85 x 147 x 239 (WxHxD mm)
Weight 1.5 kg
Additional Information
Scan Code LN125535
Model Number OWCTB3MPDU000S
GTIN 810586038065

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
DOA Period:
12 days
RTB Period:
24 months
Manufacturer Contact Details
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OWC Mercury Pro Thunderbolt 3 Raid U.2 Dual Bay NVMe Enclosure
OWC Mercury Pro Thunderbolt 3 Raid U.2 Dual Bay NVMe Enclosure