ToughArmor EX MB492SKL-B
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SATA 6Gbps, SAS 2.0, Tray Design, Hot-Swap, Enterprise, Full Metal, Key Lock, Tumb Screw, Fits 2.5 inch SAS/SATA SSD/HDD, Fits 7mm to 9.5mm Height Drive, For 3.5 inch Floppy Bay, EX-Secure Micro Tray Compatible


The ICY DOCK ToughArmor EX MB492SKL-B dual bay 2.5” mobile rack is built specifically for industrial small form factor systems that require exceptional drive security. It uses heavy duty metal construction, which is considered to comply with flammability requirements and is capable to withstand the harshest environments. The metal key lock prevents unauthorized access your important drives and the thumb screw lock adds extra protection from impact, and reduces drive tray vibration which increases drive stability during transportation. Our removable drive tray allows interchangeability of data between multiple systems.
The ICY DOCK MB492SKL-B supports both SAS and SATA hard drives/SSDs at 6Gbps and is backwards compatible to 3 Gbps drives and hosts. The MB492SKL-B fits two drives in a single 3.5” front bay making it the perfect storage device for enterprise small form factor applications. It maximizes space in industrial small PCs, surveillance, embedded systems, automation systems, aerospace systems and mobile DVR systems.
Removable Design with Maximum Protection
The removable drive tray design supports hot-swap and makes maintenance completely hassle free which is extremely beneficial in the case of a hard drive failure. It reduces overall down time which is precious for time sensitive applications. The trays are also designed to accommodate 7 to 9.5mm height hard drive and SSD, creating dual 2.5” hot swap bays for any standard SATA/SAS hard drives and SSDs.
The metal key lock on the tray prevents unauthorized access your drive. The unique thumb screw locks the metal tray into the device to minimize the drive tray vibration, and to prevent accidental drive tray ejection providing the ultimate protection for your hard drives or solid-state drives.

The ToughArmor EX MB492SKL-B is an ideal mobile rack for RAID configurations for systems that require higher drive security and have limited space to work with such as mobile systems and embedded systems.
Convenient Utility with Full Metal Construction
The front of the ToughArmor EX includes a status LED when the drive is powered on, off and being accessed. Active Power Technology (APT) allows the status LED to be on only when a hard drive is inserted into the enclosure. We have also included drive ID plugs so user with multiple MB492SKL-B units in their system can give each drive tray a unique ID number.
Ensuring the material used can be relied upon for many years after its deployment, the MB492SKL-B is capable of holding up in the harshest environments, with heavy duty metal construction throughout the entire device. The ToughArmor EX’s full metal design is perfect for industrial devices that may require a flammability rating since all-metal already complies with flammability requirements. Because of the high build quality, it can be used in various enterprise systems including: military and law enforcement deployment. It can also be used in manufacturing conditions such as embedded control systems and factory automation systems such as: military and law enforcement deployment.
Drive Tray
EX-Secure Micro Tray MB492TKL-B Drive Tray for ToughArmor EX MB492SKL-B
Interchangeable OEM models:



Key Features






Key Features
Low profile design for small form factor applications such as industrial small PCs, surveillance, embedded systems, automation systems, aerospace systems and mobile DVR systems
Fits two drives in a single 3.5” front device bay which is perfect for RAID configurations
Dual Lock Design - Metal key lock (for drive security) and thumb screw lock (for impact/vibration)
Removable drive tray design allows easy maintenance and fully supports SATA hot-swap
Unique drive ID plugs for drive trays are included (#1 - #8)
Fits 2 x 7mm to 9.5mm height 2.5” SATA HDD or SSD in a 3.5” floppy drive bay
Supports SAS or SATA HDD/SSD at 6Gbps and is backwards compatible with SATA 3Gbps drives and hosts (SAS host is required for SAS drives)
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
Locking latch for both SATA 7 pin data port and SATA 15 pin power port

Product Name :
3.5" SATA Mobile Rack for Single 2.5" SAS/SATA HDD & SSD
Model Number :
Color :
Support Drive Size :
Compatible Drive Type :
SATA / SAS (Support Single Channel SAS)
Number of Drives :
Max Drive Height :
Drive Bay :
1 x 3.5" drive bay
Host Interface :
2 x 7pin SATA
Power Input :
1 x SATA 15pin power
Transfer Rate :
Up to 6 Gb/sec per SATA channel(Depending on drive speed)
Support HDD Capacity :
No Limitation
Drive Cooling :
Metal heat dispersion
RAID Function :
Structure / Material :
Full Metal
Support Hot-Swap :
Drive Security :
1 - Device, 1 - user manual, 8 - screw, 2 - Keys, 1 - drive lD plug
Product Dimension (L x W x H) :
138 x 101.2 x 25.4 mm
Product Weight :
Shipping (Package) Weight :
RAID Status LED Indicator :
Drive Activity LED Indication :
Drive power: solid green; HDD access: flashing green
Package contents :
Device, user manual, screws, keys, drive ID plug
Product Name :
Industrial Rugged Full Metal 2 x 2.5” SATA/SAS HDD & SSD Mobile Rack for External 3.5" Drive Bay
SATA Connector Insertion Rate :
Humidity :
5%~65% RH
Opertating Temperature :
0°C to 60°C (32°F to 140°F)
Storage Temperature :
-35°C to 70°C (-31°F to 158°F)
Compliance :
Warranty :
3 years



ICY Concepts
Rugged Full Metal Mobile Rack Designed for High Shock and Vibration Environments – ToughArmor EX MB491SKL-B & MB492SKL-B
There are many examples of systems being deployed in harsh and rugged environments: off-road vehicles, boats, airborne avionics and mining equipments. There are also some less obvious examples such as water pumping station and refrigeration plant, where the vibration is less extreme but persists over many years. Therefore, the critical question that challenges many system integrators is how to prevent intermittent connection drops and possible disk errors when placed under a stressful condition.

Luckily, the ICY DOCK's ToughArmor EX MB491SKL-B and MB492SKL-B are designed specifically for high shock and unstable environment. They provide dual locks drive tray (metal lock & thumbscrew lock) and featured full metal construction to produce maximum protection against the integrity of your hard drives and data. The removable drive tray design combined with dual layer drive security system makes the ToughArmor EX MB491SKL-B & MB492SKL great mobile racks for mobile servers, military grade systems or any rugged environment.

Suggest applications include - Rugged Forensic Computer, Ruggedized Military Server, Portable Military Computer, Portable Test Area Workstation, embedded System, IPC, Vehicle PC, Aerospace computer, NVR, MPC-ITX
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