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Icy Dock Tougharmor MB839SP-B 2.5 SATA SSD/Hard Disk Drive to PCIE 2.0

Icy Dock MB839SP-B

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ToughArmor Model MB839SP-B

Provantage Code:  ICYD0A4

Condition:  Factory New

  • Product Type: Drive Slot Adapter
  • Form Factor: Internal
  • Limited Warranty: 3 Year
  • Product Line: ToughArmor
  • TAA Compliant: No

Satisfaction Guaranteed

StorageHard Disk DrivesHard Drives - Solid State


Icy Dock MB839SP-B Specifications

    Tougharmor MB839SP-B 2.5 SATA SSD/Hard Disk Drive to PCIE 2.0

At a Glance

    • Compatible with Mac Pro 2008-2012 models with no driver required
    • Fits 1x SATA hard drive or SSD from 7mm to 9.5mm in height
    • Uses PCIe 2.0 x1 interface, also supports installation into PCIe 2.0 and PCIe 3.0 x1, x4, x8, and x16 slots
    • Installs into single-width PCIe expansion slot
    • PCIe interface provides both power and data transfer which ultimately reduce cable clutter
    • Narrow design allows for multiple bays to be installed side-by-side in a modular design
    • Includes full-height PCIe faceplate to protect against buildup of dust
    • Strong hot-swap connector rated for a minimum of 10,000 insertion/removal cycles
    • Eagle-hook lock system keeps the drive secure in the enclosure
    • EMI Grounding - protects hard drives from electrical damage


    Introducing the ToughArmor MB839SP-B rugged removable drive bay for 2.5" SATA hard drives and SSDs (9.5mm height). Utilizing the standard PCIe 2.0 interface and taking only a single PCIe expansion slot, the MB839SP-B gives you an additional hot-swappable drive bay for hard disk drives (HDDs) and solid state drives (SSDs) even when your computer does not have an open SATA port or empty drive bay. Because the single PCIe port handles both power and data, there's no additional clutter from SATA data and power cables. Fully supports hot-swapping drives with its removable drive tray.

    Convenient Hot Swap Support

    MB839SP-B adds full hot-swap support over the PCIe 2.0/3.0 interface, allowing you to add or remove drives in seconds without having to shut down the computer or open the case. Hot-swap supports prevents downtime when upgrading storage or replacing a failed drive, and allows a technician to work more efficiently. Hot-Swap ready connector rated for 10,000 insertion / removal cycles allows drives to be installed, removed, and replaced without shutting down the system.

    Efficient Storage Solution

    Add an additional HDD or SSD to your desktop computer by utilizing your unused PCIe expansion slots. Using the PCIe interface lets you exceed your computers usual drive limitations by giving you an extra removable SSD/HDD drive bay.

    ToughArmor MB839SP-B is designed for the PCIe 2.0 and 3.0 single-channel (x1) interface, and for maximum compatibility, it's also compatible with PCIe x4, x8, and x16 full-length PCIe slots.

    The Protection You Need

    Ruggedized full-metal chassis, tray, and mounting bracket help to ensure a long product life, and further aid in heat dissipation. An anti-vibration mechanism built into the chassis reduces noise and protects against environmental damage.

    Large ventilation holes on both sides of the enclosure work with your systems cooling system to keep your drives cool under load. The single-slot width is narrow enough to enable cooling even when multiple bays are installed side-by-side.

    MB839SP-B is equipped with a built-in LED on the tray which can show drive power/access LED light.

    For easier drive status monitoring, connect your computers/server drive power/access LED light to the 2-pin HDD status header (cable not included), to easily see when your drive is in use from the front of the computer.

    Packed with Features

    Utilizing the PCIe 2.0 interface allows for a huge speed improvement over older PCs and Mac Pro 2008-2012 models which only natively support SATA II speeds, allowing you to take advantage on the huge speed improvements of modern SSDs.

    Utilizing the PCIe 2.0 interface provides power and data transfer at the same location which ultimately reduce cable clutter in a PC case.

Package Contents

    • 2.5" SATA SSD/HDD to PCIe 2.0 x1 Hot-Swap Mobile Rack for PCIe Expansion Slots
    • User Manual
    • Screws

Additional Product Images


Product NameTougharmor MB839SP-B 2.5 SATA SSD/Hard Disk Drive to PCIE 2.0
Product TypeDrive Slot Adapter
Wireless LANNo
Number of Total Expansion Bays1
Number of 2.5" Bays1
Product ColorBlack
Color FamilyBlack
Environmental ComplianceRegistration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Restriction of Hazardous Substances (RoHS)

Form FactorInternal
Product LineToughArmor
Host InterfacePCI Express 2.0 x1
Environmentally FriendlyYes
Number of Hard Drives Supported1
Number of Hard Drives Installed0
Number of Solid State Drive Supported1
Number of Solid State Drive Installed0
Hot Swappable BaysYes
Product MaterialMetal

Acrylonitrile Butadiene Styrene (ABS)

Country of OriginChina
Product ModelMB839SP-B
Limited Warranty3 Year
Supplies/Accessories for Icy Dock MB839SP-B

Icy Dock Tougharmor 2.5" SATA SAS Rack

Mfg Part# MB411SPO-B

Icy Dock 2.5" SATA Hard Disk Drive & SSD USB 3.0 External Enclosure

Mfg Part# MB991U3-1SB

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Icy Dock ToughArmor Model MB839SP-B