Promise Pegasus2 M4 4TB 4-Bay 4x 1TB Thunderbolt2 Mini Desktop RAID

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    Promise Pegasus2 M4 4TB 4-Bay 4x 1TB Thunderbolt2 Mini Desktop RAID

    Stock Arriving Soon

    Jigsaw Code: M302AXB
    Manufacturer Code: F40PR4M01000000

    • Platform Support: Mac OS X
    • Drive Bays: 4
    • Removable Drives: 4
    • Physical Capacity: 4TB
    • Interfaces: Thunderbolt, Thunderbolt 2

    Platform:  macintosh macintosh

    Availability:  Stock Arriving Soon

    £819.00£982.80 incVAT

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    The Promise Pegasus2 M4 4TB is a 4-bay Thunderbolt2 desktop raid storage array designed for creative professionals who are not just confined to the office. The mini size makes it perfect for ingesting and editing high-resolution video and images out in the field while the Thunderbolt2 connectivity makes it the perfect go-to storage drive for mission-critical work.

    Thunderbolt 2 offers the most flexible interface allowing you to work, edit and distribute huge amounts of data thanks to the 20Gb/s bandwidth. This M4 model comes in a configuration of 4x 1TB SATA-based hot-swappable 2.5" drives and is the most portable model of the Thunderbolt 2 Pegasus2 lineup. There's no need to worry about further expansion as you can daisy chain up to six Thunderbolt devices from a single Thunderbolt port for multiple RAID arrays, displays and even PCI-e expansion chassis.

    It's not just the sheer speed you'll come to love with the Pegasus2 but the data security too. This 4-Bay model supports RAID 0, 1, 5, 6 and 10 giving you the flexibility to chose your perfect mix of performance and fail-safe redundancy. The drive bays are hot-swappable too for effortless drive access and serviceability. Unleash the power within the new Mac Pro and MacBook Pro with huge expandability that takes full advantage allowed by Thunderbolt 2. In the box you'll find a Thunderbolt cable so you can get started straight away.

    Jigsaw24 are an authorised Promise reseller and we can help with both pre-sales and post-sales support. If you can't find what you're looking for or have a question about any Promise product, email us at or call 03332 409 347


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    General Specifications

    Channels per Controller
    Status Indicator
    Number of Fans
    Kensington Lock


    Removable Drives
    Drive Bays
    Physical Capacity
    Hard Drive
    2.5 inch SATA _


    Thunderbolt, Thunderbolt 2
    Additional Connectivity
    Dual Thunderbolt2 Ports Supports daisy chaining Backwards compatible with Thunderbolt1


    Standard RAID Levels
    RAID 0, RAID 1, RAID 5, RAID 6, RAID 10

    System Management

    Platform Support
    Mac OS X
    System Requirements
    OS X 10.8.5 or higher

    Power & Environmental Requirements

    Dual PSU

    Weight & Dimensions

    Weight (kg)
    H 10.7 W 12.7 D 16.7
    Form Factor


    2 Years Limited

    What's in the Box

    What's in the Box
    Pegasus2 M4 4TB Thunderbolt Cable
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    Solutions & services


    29th September 2014

    Which drive is right for you?

    If you’re not sure whether you need an SSD or HDD, are wondering which level of RAID protection you need, or even just want some help telling all the small, grey boxes apart, take a look at our guide. We’ll cover off key considerations and the worst of the acronyms, so you can shop with confidence.