ICY DOCK RD MB834MK-B V2 ToughArmor MB834MK-B V2 2Bay M.2 NVMe SSD Mobile Rack

ToughArmor MB834MK-B V2

2 Bay M.2 NVMe SSD PCIe 4.0 Mobile Rack Enclosure for External 3.5" Drive Bay (2 x SlimSAS SFF-8654 4i)


Note: To utilize an M.2, U.2, or U.3 NVMe SSD in a PCIe 16x or 8x slot, the motherboard or add-on card must support PCIe Bifurcation. This mode divides PCIe lanes into specific configurations like x4, x4, x4, x4 for a 16x slot or x4, x4 for an 8x slot, ensuring the SSD can be read by the system. For compatible hardware, please refer to the FAQ section. If your hardware is not listed there, please contact us for assistance.



The ToughArmor MB834MK-B V2 is a Ruggedized Two Bay Removable M.2 NVMe SSD Enclosure that fits a single external 3.5” drive bay of the computer system and supporting PCIe 4.0 64Gb/s data transfer rates via SlimSAS 4i (SFF-8654) interface and accepts all standard M.2 drives lengths from 30mm to 110mm (2230, 2242, 2260, 2280, 22110). It simplifies the process of installing or removing M.2 NVMe SSD by using the removable drive trays with tool-less adjustable M.2 drive locker, making it easy to change drives at any time without open the computer case or dealing with drive mounting screws. In addition, while working together with numbers of ventilation holes around the enclosure, each drive tray is equipped with a high efficiency aluminum heat sink to ensure your SSDs are at optimal temperatures. As part of ICY DOCK's toughest line, the MB834MK-B V2 is made out of full metal construction with metal barrel key locks for maximum protection.


Now Compatible with Tri-Mode Controllers

Due to high demand and in response to recent circuit board updates by host card manufacturers, the ToughArmor MB834MK-B V2 now provides support for Tri-Mode controller cards from leading brands like Broadcom, Areca, and others. For detailed information on compatible cards and cables, please refer to the FAQ section available on the product page.