OWC Mercury On-The-Go

We're sorry, but this item is no longer for sale. However, there may be more External Drives & Enclosures items available.

OWC Mercury On-The-Go

USB 3.2 (5Gb/s) + FireWire 800 Bus-Powered Portable External Storage Enclosure for 2.5-inch SATA Drives


Mfr P/N: MSTG800U3K OWC SKU: OWCMSTG800U3K

The OWC Mercury On-The-Go packs an incredible punch into a 3.0" W x 5.5" L x 1.0" H, 11 ounce package!

  • Sleek, impact-resistant acrylic enclosure
  • Bus-powered, no AC adapter needed
  • Quiet, fanless operation
  • An aluminum heatsink and passthrough cooling vents keep your drive cool
  • Small enough to fit in your pocket
  • 1 Year OWC Limited Warranty
availability
If you're looking for one of the most compatible mass storage solutions made, look no further! The OWC Mercury On-The-Go drive is all you'll need! Packing a one-two punch of super fast USB 3.0 and FireWire 800, the OWC Mercury On-The-Go has what it takes to truly work cross platform. The OWC Mercury On-The-Go features the latest in performance with an Oxford combination FireWire and USB chipset creating one perfectly integrated storage solution.
The OWC Mercury On-The-Go's fanless design offers near silent operation while still keeping your drive cool. The built-in aluminum heatsink underneath the drive and passthrough cooling vents on the top of the case work in tandem to provide optimum results.
The On-The-Go"Add your own Drive" Kit enclosureis ready to accept your own 2.5" SATA Hard Drive or SSD. Now you can upgrade your Mac or PC notebook's internal drive and retask that old drive as a new external drive for even more backup and storage capacity! This solution will give you an excellent transportable storage device, or a backup option that you may have not had!

IncludesIncludes

Back to top
  • (1) OWC Mercury On-The-Go External Storage Enclosure
  • (1) 0.38M (15") High Quality Double-Shielded FireWire 800 (9-9 Pin) Cable
  • (1) 0.5M (18") High Quality Double-Shielded USB 2.0 (9-Pin Mini B to A) Cable
  • (1) Carrying Case
  • (1) Assembly Manual & User Guide for OWC Mercury On-The-Go
  • 1 Year OWC Limited Warranty

Need an additional power supply? Secondary/replacement power supplies are also available.

    Drive Bays

    • 1 bay supporting: 2.5-inch SATA drives
    • Supports drives up to 4.0TB in capacity and up to 12.5mm in size. Use of 12.5mm size drives requires Installation Support Kit.

    Storage Interface

    • SATA

    Device Ports

    • (1) USB 3.2 Gen 1 Micro-B Port
    • (2) FireWire 800 Ports

    Data Transfer Rate (Maximum)

    • USB 3.2 Gen 1 : Up to 5Gb/s (or 625MB/s)
    • USB 2.0 : Up to 480Mb/s (or 60MB/s)
    • USB 1.1 : Up to 12Mb/s (or 1.5MB/s)
    • FireWire 800 : Up to 800Mb/s (or 100MB/s)
    • FireWire 400 : Up to 400Mb/s (or 50MB/s)

    Chipset / Controller

    • Oxford 944 / ASMedia 1051e

    MTBF (Mean Time Between Failures)

    • Varies depending on drive mechanism installed

    Contact Start Stops

    • Varies depending on drive mechanism installed

    Mac OS Compatibility

    • Mac OS 8.6
    • Mac OS 9.0
    • Mac OS 9.1
    • Mac OS 9.2
    • Mac OS X 10.0 Cheetah
    • Mac OS X 10.1 Puma
    • Mac OS X 10.2 Jaguar
    • Mac OS X 10.3 Panther
    • Mac OS X 10.4 Tiger
    • Mac OS X 10.5 Leopard
    • Mac OS X 10.6 Snow Leopard
    • Mac OS X 10.7 Lion
    • Mac OS X 10.8 Mountain Lion
    • OS X 10.9 Mavericks
    • OS X 10.10 Yosemite
    • OS X 10.11 El Capitan
    • macOS 10.12 Sierra

    PC OS Compatibility

    • Windows 98 SE
    • Windows 2000
    • Windows ME
    • Windows XP
    • Windows XP 64-bit Edition
    • Windows XP Professional x64 Edition
    • Windows Vista
    • Windows 7 32-bit Edition
    • Windows 7 64-bit Edition
    • Windows 8 32-bit Edition
    • Windows 8 64-bit Edition
    • Windows 8.1 32-bit Edition
    • Windows 8.1 64-bit Edition
    • Windows 10 32-bit Edition
    • Windows 10 64-bit Edition
    • Windows Server 2019
    • Windows Server 2022
    • Windows 11

    Other OS Compatibility

    • Linux supported via USB and FireWire interfaces

    Other Requirements

    • Mac OS X 10.2 or later required for FireWire 800 and USB 3.0

    External Power Adapter

    • Optional

    Power Supply

    AC Input

    • 100-240V, 50-60Hz, 3.0A

    DC Output

    • +5V, 2A

    Replacement Adapter Part Number

    Security Slot

    • No

    Power/Activity LED

    • Yes

    Housing Color

    • Clear

    Housing Material

    • Acrylic

    Dimensions

    • Height: 2.5 cm (1.0 in)
    • Length: 14.0 cm (5.5 in)
    • Width: 8.9 cm (3.5 in)

    Weight

    • 290.0 g (0.64 lbs)

    Reach Certification

    • Yes

    Ambient Temperature

    • Operating: Varies depending on drive mechanism installed
    • Non-Operating: Varies depending on drive mechanism installed

    Altitude

    • Operating: Varies depending on drive mechanism installed
    • Non-Operating: Varies depending on drive mechanism installed

    Humidity

    • Operating: Varies depending on drive mechanism installed
    • Non-Operating: Varies depending on drive mechanism installed

    Shock

    • Operating: Varies depending on drive mechanism installed
    • Non-Operating: Varies depending on drive mechanism installed

    Noise

    • Varies depending on drive mechanism installed
    4.82 out of 5

    47 out of 50 (94%) reviewers would recommend this product

    Write a Review
    3 star
    1 star
    86%
    12%
    0%
    2%
    0%

    8 TB of Storage

    This drive enclosure is fantastic! Although the Product Specifications list that this enclosure will work with drives up to 4 TB, I was able to install my Samsung 870 QVO SATA III 2.5" SSD that is 8TB and it recognized it without a problem. Easy to install, comes with cables, has a convenient on/off switch, and has a carrying case too. Not the cheapest option, but I am willing to pay for the flexibility of the FireWire connection and having a name-brand enclosure to protect my files.

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    Jacob, 
    Nov, 20 2023 
    • Reviewer:Jacob
    Response from OWC, Support

    Thank you so much for your amazing review! We are thrilled to hear that you are loving our 8 TB drive enclosure. We appreciate your feedback regarding the compatibility with larger drives and are glad to hear that it recognized your 8 TB Samsung SSD without any issues. It's great that the installation was easy and that the enclosure comes with cables and a carrying case. We understand the value in investing in a name-brand enclosure to ensure the protection of your files. Thank you for choosing MacSales.com and for your support!


    Great for legacy and newer macs

    I’m using this with an SSD to install legacy operating systems and where it has usb I can use it for newer is installs too. Great portable bus powered solution.

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    Hadleydb, 
    Aug, 8 2023 
    • Reviewer:Hadleydb
    Response from OWC, Support

    Thank you for the feedback on the OWC Mercury on the go pro. We are happy to hear that you are enjoying this product and that it is working great with your Legacy device. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/


    Great product

    Love the drive and the customer service at OWC.

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    Realaudiojedi, 
    Jul, 9 2022 
    • Reviewer:Realaudiojedi
    Response from OWC, Support

    Thank you so much for taking the time to leave your review. We are glad to hear that your are very pleased with your Mercury On-The-Go Pro and our customer service. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/


    View More Reviews
    This item has been added to your cart