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Icy Dock ToughArmor MB991SK-B 2.5" SATA Mobile Rack for 3.5" Device Bay

Icy Dock MB991SK-B

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ToughArmor Model MB991SK-B

UPC Code: 884826001973

Provantage Code:  ICYD072

Condition:  Factory New

  • Product Type: Drive Enclosure
  • Form Factor: Internal
  • Host Interface: Serial ATA
  • Product Material: Metal
  • Product Color: Matte Black

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Icy Dock MB991SK-B Specifications

    ToughArmor MB991SK-B 2.5" SATA Mobile Rack for 3.5" Device Bay


    Hot-swap 2.5" SATA SSD/HDD in 3.5" / 5.25" device bay. Ideal for HTPCs, mobile systems, NAS, cloud servers, and any small form factor systems.


    Key features
    • Rugged heavy duty full metal construction with suggested applications in Imaging, Medical, and Military systems, Media servers, and IPCs, approved & used by Tier 1 companies.
    • Fits 1 x 5mm to 15mm 2.5 SATA HDD or SSD in external 3.5 drive bay.
    • Rugged heavy Duty Full Metal construction, perfect for enterprise applications.
    • Multi-Flow Technology - provides excellent passive cooling.
    • Anti-Vibration Technology - creates a safe environment for hard drives or SSDs.
    • Active Power Technology (APT) - individual led only powers up if there is drive installed in the drive bay.
    • EMI Grounding protects hard drives from electrical damage.
    • Eagle-hook lock system & 2-segment safeguard key lock keeps drives secure within the enclosure.
    • Anti-Dust Flap prevents dust from entering when device not used.
    • Removable EZ Slide Mini Tray system for easy maintenance.
    • Supports SATA 6Gbps and hot swap.
    • Single SATA 15 Pin to power entire device.


    Introducing the Icy Dock ToughArmor MB991SK-B 2.5" SATA Mobile Rack solution for use in 3.5" device bays (Floppy bay). It is a smaller form factor device built specifically for systems with small real estate to work with. Using a heavy duty metal construction, it is capable to withstand the harshest enterprise type environments. The drive is fully secured by our proven technologies such as, the Eagle-Hook lock system and metal 2-segment safeguard key. Our full metal EZ Slide Mini Tray allows interchangeability of data between multiple systems with other ToughArmor products. Suggested applications in Medical & Military systems, Media servers, and IPCs, approved by Tier 1 companies.


Product NameToughArmor MB991SK-B 2.5" SATA Mobile Rack for 3.5" Device Bay
Product TypeDrive Enclosure
Compatible Drive Bay Width3.5"
Number of Total Expansion Bays1
Number of 2.5" Bays1
Product ColorMatte Black
Form FactorInternal
Host InterfaceSerial ATA
Product MaterialMetal
Product ModelMB991SK-B
Product LineToughArmor
Limited Warranty3 Year
Supplies/Accessories for Icy Dock MB991SK-B

Icy Dock 2.5" SATA SAS Drive Tray

Mfg Part# MB994TK-B

Icy Dock 2-Bay 2.5" SAS SATA Mobile Rack

Mfg Part# MB322SP-B

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Icy Dock ToughArmor Model MB991SK-B