Icy Dock ToughArmor MB491SKL-B 2.5" Internal Drive Bay Adapter, Metal Construction, SATA/SAS Compatible, Hot-Swappable, Secure Key Lock, Black - MB491SKL-B (1 Year Warranty)

Front view of Icy Dock MB491SKL-B ToughArmor drive bay adapter showing metal construction, key lock, and ventilation design-alternate-image1

Icy Dock ToughArmor MB491SKL-B 2.5" Internal Drive Bay Adapter, Metal Construction, SATA/SAS Compatible, Hot-Swappable, Secure Key Lock, Black - MB491SKL-B (1 Year Warranty)

Icy Dock MB491SKL-B

$80.85
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  • 1 Year Warranty
  • 30 Day Returns
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Product Key Features

  • 🔒 Metal key lock system with thumb screw for enhanced drive security
  • 🔄 Hot-swappable 2.5" drive bay supporting both SAS and SATA (6Gbps)
  • 🛡️ Heavy-duty all-metal construction for harsh environments
  • 💨 Anti-dust flap protection when tray is removed
  • 💡 Active Power Technology (APT) LED status indicator
  • 📏 Supports 7-15mm height drives
  • 🏢 Ideal for industrial, military, and surveillance applications
  • 🔌 Backwards compatible with 3Gbps drives
  • 🏷️ Drive ID plug system for multiple unit identification
  • 📦 Compact dimensions: 5.4"H x 1"W x 4"D
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Icy Dock ToughArmor MB491SKL-B 2.5" Internal Drive Bay Adapter, Metal Construction, SATA/SAS Compatible, Hot-Swappable, Secure Key Lock, Black - MB491SKL-B (1 Year Warranty)

This item: Icy Dock ToughArmor MB491SKL-B 2.5" Internal Drive Bay Ad...

$80.85

Total price: $80.85
  • Description
  • Tech Specs
  • Refund Policy

Icy Dock

MB491SKL-B

Icy Dock ToughArmor MB491SKL-B 2.5" SATA/SAS Drive Bay Adapter with Security Features

The Icy Dock ToughArmor MB491SKL-B is a premium 2.5" mobile rack designed for industrial small form factor systems requiring exceptional drive security. This internal drive bay adapter features heavy-duty metal construction, supporting both SATA and SAS drives with 6Gbps transfer speeds and backward compatibility to 3Gbps.

Industrial-Grade Security and Protection

  • Heavy-duty metal construction compliant with flammability requirements
  • Metal key lock system preventing unauthorized drive access
  • Thumb screw lock mechanism for enhanced vibration reduction
  • Anti-Dust Flap protection when drive tray is removed
  • Supports 7mm to 15mm height hard drives and SSDs

Enterprise-Level Performance Features

The MB491SKL-B incorporates Active Power Technology (APT) for efficient LED status indication and supports hot-swap functionality for quick drive replacement. The device measures 5.4" in height, 1" in width, and 4" in depth, making it ideal for:

  • Industrial small PCs and embedded systems
  • Surveillance and mobile DVR systems
  • Military and law enforcement applications
  • Aerospace and automation systems

Professional Drive Management

The removable drive tray system features unique drive ID plugs for multiple unit identification and includes status LEDs for power and drive activity monitoring. The full metal construction weighs approximately 13.62 oz, ensuring durability in harsh environments.

Package Contents

  • ToughArmor MB491SKL-B Drive Bay Adapter
  • User Manual
  • Screws
  • Keys
  • Drive ID Plug

The ICY DOCK ToughArmor EX MB491SKL-B 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 already comply with flammability requirements and is capable of withstanding the harshest environments. The metal key lock prevents unauthorized access to your important drives and the thumb screw lock adds extra protection from impact which reduces drive tray vibration, increasing drive stability during transportation. Our removable drive tray allows interchangeability of data between multiple systems.

The ICY DOCK MB491SKL-B supports both SAS and SATA hard drive/SSDs at 6Gbps and is backwards compatible to 3 Gbps drives and hosts. It is an ideal solution for enterprise level small form factor applications since it maximizes the use of 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 in the event of a hard drive failure. With a simple swap of the hard drive, your overall down time is greatly reduced which is especially useful for time sensitive projects and applications. The trays are designed to accommodate a 7 to 15mm height hard drive or SSD, creating a 2.5" hot swap bay for any standard SATA/SAS drive. While the tray is not installed to the MB491SKL-B, the Anti-Dust Flap helps prevent dust from entering the device.

The metal key lock on the tray prevents unauthorized access your drive. The unique thumb screw design locks the metal tray into the device to minimize the drive vibration, and to prevent accidental drive tray ejection, providing the ultimate protection for your hard drives or solid-state drives.

The removable drive tray design combined with our dual layer drive security system makes the ToughArmor EX MB491SKL-B a great mobile rack for mobile servers and military grade 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 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 users with multiple MB491SKL-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 MB491SKL-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 Mini Tray MB491TKL-B Drive Tray for ToughArmor EX MB491SKL-B

Front view of Icy Dock MB491SKL-B ToughArmor drive bay adapter showing metal construction, key lock, and ventilation design

Industrial-Grade Security with Metal Key Lock System

The ToughArmor MB491SKL-B showcases robust physical security features through its heavy-duty metal construction and advanced locking mechanism. The front panel integrates a professional-grade key lock system and ventilation design, ensuring both secure access control and optimal thermal management for your critical drives. The precision-engineered drive bay accommodates 2.5" SATA/SAS drives with heights from 7mm to 15mm, making it ideal for high-security environments and industrial applications. The thoughtfully designed front panel includes status LEDs for drive activity monitoring and features an anti-dust flap that activates when no drive is installed. This combination of security, durability, and practical functionality makes it an essential component for military, law enforcement, and enterprise-grade storage systems.

Technical Specifications

  • Full metal construction for industrial-grade durability
  • Integrated key lock system with backup thumb screw mechanism
  • Support for 7-15mm height 2.5" SATA/SAS drives
  • Active Power Technology (APT) LED indicators

Applications

  • Military-grade storage systems requiring secure drive access
  • Industrial automation environments with strict security protocols
  • Enterprise servers requiring hot-swappable drive capabilities
  • Mobile DVR systems in high-security installations
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The Icy Dock MB491SKL-B features multiple security measures including a metal key lock to prevent unauthorized drive access, a thumb screw lock system for enhanced drive stability and protection against accidental ejection, and an Anti-Dust Flap that prevents dust infiltration when the tray is removed. The heavy-duty metal construction provides additional physical security and meets flammability requirements, making it suitable for military-grade and industrial applications.
The MB491SKL-B supports both 2.5" SAS and SATA hard drives and SSDs with heights ranging from 7mm to 15mm. It's compatible with 6Gbps drives and is backwards compatible with 3Gbps drives and hosts. The device creates a hot-swappable bay that accommodates any standard SATA/SAS drive within these specifications.
The Icy Dock MB491SKL-B has dimensions of 5.4" in height, 1" in width, and 4" in depth. The unit weighs approximately 13.62 ounces. Its compact form factor is specifically designed for small form factor systems while maintaining robust metal construction.
The package includes the ToughArmor MB491SKL-B Drive Bay Adapter, a user manual, mounting screws, keys for the security lock, and drive ID plugs. The drive ID plugs allow users with multiple units to assign unique identification numbers to each drive tray.
The MB491SKL-B features status LED indicators on the front panel that show when the drive is powered on, off, or being accessed. It also incorporates Active Power Technology (APT), which ensures the status LED only illuminates when a hard drive is properly inserted into the enclosure.
The MB491SKL-B is designed for industrial small form factor systems, particularly suited for enterprise-level applications including surveillance systems, embedded systems, automation systems, aerospace systems, mobile DVR systems, military and law enforcement deployment, and manufacturing environments requiring embedded control systems.
The MB491SKL-B features a removable drive tray system that supports hot-swap functionality, allowing for quick drive replacement with minimal downtime. The tray includes a metal key lock for security, a thumb screw lock for stability, and an Anti-Dust Flap for protection when the tray is removed. This system enables easy interchangeability of data between multiple systems while maintaining drive security.
The MB491SKL-B is built with heavy-duty metal construction throughout, making it capable of withstanding harsh industrial environments. Its all-metal design inherently complies with flammability requirements, features enhanced vibration protection through the thumb screw lock system, and includes dust protection measures. These features make it particularly reliable for industrial, military, and enterprise applications.

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