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Home/All Brands/OWC/OWC Mercury Elite Pro Quad Four-Bay 3.5" Storage Enclosure
OWC Mercury Elite Pro Quad Four-Bay 3.5" Storage Enclosure
OWC Mercury Elite Pro Quad Four-Bay 3.5" Storage Enclosure
OWC Mercury Elite Pro Quad Four-Bay 3.5" Storage Enclosure
OWC Mercury Elite Pro Quad Four-Bay 3.5" Storage Enclosure

OWC Mercury Elite Pro Quad Four-Bay 3.5" Storage Enclosure

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Product Information


OWC Mercury Elite Pro Quad Four-Bay Storage Enclosure

Designed to put the power of choice in your hands, the OWC Mercury Elite Pro Quad packs an unprecedented combination of USB connectivity, universal drive bays, and advanced SoftRAID capabilities into a whisper-quiet aluminium enclosure. Whatever your workflow needs, the Mercury Elite Pro Quad has the flexibility to take your storage capacity, performance, and data security to a whole new level.

The Flexibility of USB-C

The Mercury Elite Pro Quad's powerful USB-C interface delivers 10Gb/s USB 3.1 Gen 2 bandwidth and works with any USB-C or Thunderbolt 3 equipped Mac or Windows PC. Simply connect the Mercury Elite Pro Quad via the included USB-C cable to experience next-level performance. If your computer doesn't feature USB-C connectivity, the included USB-C to USB-A cable brings backward compatibility for machines with legacy USB ports.

Capacity without Compromise

Compatible with 2.5" and 3.5" drives, the Mercury Elite Pro Quad's four universal drive bays let users pack up to a massive 48TB of storage. With this level of capacity and drive flexibility, you will not have to compromise when it comes to your storage.

Designed for Professionals by Professionals

Every detail was considered when designing the Mercury Elite Pro Quad. Built with a heat-dissipating aluminium enclosure, a whisper-quiet fan, and vibration-absorbing feet, the Mercury Elite Pro Quad runs cool and quietly, making it ideal for noise-sensitive environments. Front-facing LEDs provide an instant drive-activity snapshot, while the front panel access lock keeps your drives safe. You can even secure the entire drive with the rear-mounted Kensington compatible lock slot. On top of that, drive-equipped models undergo OWC's multi-hour drive "burn-in" performance certification procedure to ensure that your drive arrives operating properly and ready to perform.

  • Works with all USB systems, Thunderbolt 3 compatible
  • Up to 947MB/s
  • Four universal drive bays for 2.5" and 3.5" drives


Software Requirements
  • Mac OS X 10.6 or later
  • Windows 7 or later
Hardware Requirements
  • Mac or PC featuring a USB Type-A or Type-C port
  • For the best performance (10Gbps) a host with a USB 3.1 Gen 2 Type-C port is required
Interface (Chipset)
USB 3.1 Gen 2 (VLI VL820)
Max Transfer Rate
USB 3.1 Gen 2: 10 Gb/s (or 1250 MB/s)
JBOD / RAID Support
JBOD: Utilise each of the four drives independently
Drives Supported
  • 4 x 3.5" SATA 6Gb/s drives
  • 4 x 2.5" SATA 6Gb/s drives
    • SATA revision 3.0 (6Gb/s) compliant
    • Compatible with SATA revisions 2.0 (3Gb/s) and 1.0 (1.5Gb/s)
Kensington Lock Slot
Yes (Power and disk activity)
Plug and Play
Power Supply
  • UL-listed universal auto-switching
  • AC input: 100 - 240V, 50/60 Hz
  • DC output: 12V, 6.25A
  • Height: 18.5 cm (7.3 in)
  • Length: 24.0 cm (9.4 in)
  • Width: 13.5 cm (5.3 in)
3.6 kg (7.9 lbs)

What's in the box

  • OWC Mercury Elite Pro Quad
  • 1 x USB-C to USB-C cable
  • 1 x USB-C to USB-A cable
  • 1 x External power cable
  • 2 x Key for front panel
  • Mercury Elite Pro Quad User Guide

Manufacturer Information

Part Number



  • 1 Year Limited Warranty

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