Icy Dock ToughArmor MB840M2P-B Drive Bay Adapter M.2, PCI Express NVMe - PCI Express 3.0 x4 Host Interface - Black, Silver

$121.65
$104.28 SAVE $17.37
None availableas of 09/15/2026

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Compliance, certifications and origin

  • REACH
  • RoHS
  • Origin: China
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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Icy Dock ToughArmor MB840M2P-B

he ToughArmor MB840M2P-B turns a PCIe 4x, 8x, or 16x expansion slot into a removable M.2 NVMe drive bay, allowing you to swap in M.2 NVMe SSDs without needing to open the computer case.

Innovative Removable M.2 NVMe SSD Enclosure

A typical M.2 drive is installed on a motherboard or a riser card and secured by a tiny screw. Additionally, the physical installation process is very troublesome and time-consuming. However, with the MB840M2P-B and it's removable drive tray design, you can utilize the PCIe expansion slot and makes M.2 NVMe SSD installation and removal a more straightforward and productive process.

State of the Art Tool-less M.2 Drive Installation

The whole process takes less than five seconds to complete, saving you the hassle of dealing with tiny easy to loose screws and bringing an efficient and innovative way for M.2 SSD installation.

The patent-pending M.2 adjustable locker lets you quickly place the M.2 NVMe SSD (2230, 2242, 2260, 2280, 22110) into the drive tray and move the adjustable M.2 locker towards the M.2 NVMe SSD to lock the drive in place.

Optimal Cooling Efficiency

The specialized slimline tray is made with thick aluminum and acts as heatsink to dissipate heat generated by the M.2 NVMe SSD.

The included thermal pad filling the gap between the contact surface and transfer heat away from SSD to the larger surface, allowing airflow to move the heat away quickly.

Support different system heights

The PCIe slot bracket of the MB840M2P-B can be swapped between full and half-height for flexible system installation.

Use the half-height bracket with a low profile system and use the full-height bracket for standard desktop systems, the choice is yours.

EMI Grounding Technology

Grounding your M.2 SSD is very important through many swaps. Swapping drives without grounding may damage the drive due to static shocks. With our innovative M.2 SSD tool-less drive installation design, once the adjustable M.2 locker clips into the SSD screw hole, the SSD will be grounded throughout the tray and housing of the enclosure.

Maximum Compatibility

The ToughArmor MB840M2P-B is designed for the PCIe 3.0 x4 slot. It is also compatible with PCIe 3.0/4.0 x4, x8, and x16 slots.

With the ToughArmor series, it is equipped with a ruggedized full-metal chassis, tray, and mounting bracket to ensure a long product life. An anti-vibration mechanism is built right into the chassis to shield the drive from environmental damage.

Packed with Features

The MB840M2P-B is equipped with drive activity LED indicator on the tray that shows the drive power and activity. The LED will be automatically powered off when no drive is installed to save power.

The optional 2-pin HDD activity signal output (cable not included) allows you to transfer the drive activity signal to the computer case or LED panel and lets you monitor the drive activity in your desired location.

Utilizing the PCIe 3.0 interface provides power and data transfer at the same location, which ultimately reduces cable clutter in the system. The blazing-fast transfer speed is over 5 times faster than SATA standards, making the MB840M2P-B an ideal solution for data-intensive applications such as image processing, machine learning, cloud computing, and data mining.

Technical specifications

Technical Specifications of the Icy Dock ToughArmor MB840M2P-B

General Information

General Information specifications
Manufacturer Icy Dock
Manufacturer Part Number MB840M2P-B
Manufacturer Website Address http://www.icydock.com
Brand Name Icy Dock
Product Line ToughArmor
Product Model MB840M2P-B
Product Name M.2 NVMe SSD to PCIe 3.0 x4 Removable SSD Mobile Rack for PCIe Expansion Slot
Product Type Drive Bay Adapter

Technical Information

Technical Information specifications
Number of Solid State Drive Supported 1
Number of Solid State Drive Installed 0

I/O Expansions

I/O Expansions specifications
Hot Swappable Bays Yes

Network & Communication

Network & Communication specifications
Wireless LAN No

Interfaces/Ports

Interfaces/Ports specifications
Drive Interface PCI Express NVMeM.2
Host Interface PCI Express 3.0 x4

Physical Characteristics

Physical Characteristics specifications
Product Color BlackSilver
Product Material PlasticMetalAcrylonitrile Butadiene Styrene (ABS)
Height 4.8"
Width 6.3"
Depth 0.9"
Weight (Approximate) 6.40 oz

Miscellaneous

Miscellaneous specifications
Green Compliant Yes
Country of Origin China
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)Restriction of Hazardous Substances (RoHS)

Warranty

Warranty specifications
Limited Warranty 3 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.