ICY DOCK
ToughArmor MB998SP-B
Best high-density storage solution for enterprise and industrial server builds.
The ICY DOCK MB998SP-B ToughArmor mobile rack is an ultimate solution for storage-dense applications, housing eight 2.5” SATA drives (up to 7mm height) within a single 5.25” bay. It features unique hot-swappable EZ Slide Nano trays for quick drive swapping and an Eagle-hook lock system for security. Dual 40mm fans and ventilated openings ensure optimal drive cooling. Built with heavy-duty full metal housing, this enclosure is designed for demanding environments like enterprise, medical, and industrial settings. It supports advanced RAID configurations, including RAID 5, RAID 10, RAID 0, RAID 1, or non-RAID JBOD storage.
$260.53
Owner Satisfaction
4.6
/ 5
Category Rank
14
/ 188
#14 in Hard Drive Arrays
Price vs Category Average
-88%
Below average
Model Number
998
/ MBSP-B
Who it's for
- Server builders maximizing storage in compact chassis
- Enterprise IT professionals requiring rugged, heat-dissipating hardware
- System administrators needing rapid, zero-downtime drive maintenance
Who should skip it
- PC builders struggling with cramped, cable-heavy internal layouts
- Home office users prioritizing a silent computing environment
- Data hoarders utilizing thicker, high-capacity 15mm enterprise drives
Performance breakdown
Storage Density
Unmatched capacity by packing eight drives into a single standard bay.
Build Integrity
Full metal construction provides the rugged durability required for industrial environments.
Thermal Management
Dual cooling fans effectively mitigate heat buildup in high-density drive arrays.
Maintenance Efficiency
Hot-swappable trays make drive replacement fast and remarkably simple.
Security Features
Eagle-hook locks offer reliable physical protection for sensitive data storage.
RAID Versatility
Broad configuration support ensures flexibility for various enterprise storage needs.
Key Specs
Model Number
MB998SP-B
Drive Fit
8 x 2.5" SATA I / II / III SSD or HDD (7mm drive height)
Device Fit
Single 5.25" half height device bay
Transfer Rate
Up to 6 Gb/sec.
Host Interface
8 x 7pin SATA
Power Input
2 x 15pin SATA power port
Cooling System
Dual 40mm rear cooling fan
Warranty Period
3 year warranty
Features
- Houses 8 x 2.5" drives in one 5.25" bay
- Hot-swappable EZ Slide Nano trays
- Dual 40mm fans for optimal cooling
- Heavy-duty full metal construction
- Supports advanced RAID configurations
- Eagle-hook lock system for security
- Accommodates 7mm drive height
- Active Power Technology
What customers say
Customers overwhelmingly praise the ToughArmor MB998SP-B for its exceptional build quality and ingenious space saving design. Its robust, all metal construction inspires confidence in long term durability. The standout feature is its ability to house eight 2.5 inch drives within a single 5.25 inch bay, making it ideal for high density storage in compact systems. Users value the hot swappable trays that simplify drive management and maintenance. Thoughtful engineering includes effective cooling and status indicators. While the fan noise is sometimes noted, the overall consensus is that this unit offers excellent value due to its unique capabilities and professional grade reliability. It is considered an indispensable solution for power users needing dense 2.5 inch drive storage.
Know before you buy
No, the MB998SP-B is specifically engineered to accommodate 2.5-inch SATA drives with a maximum height of 7mm. Drives exceeding this thickness will not fit into the EZ Slide Nano trays.
Yes, the enclosure itself is a passive housing unit. To utilize RAID 0, 1, 5, or 10, you must connect the drives to a dedicated RAID controller card or a motherboard that supports RAID configurations.
Yes, the unit supports hot-swapping, allowing you to replace or add drives without powering down your computer. Ensure your system's SATA controller and operating system also support hot-plug functionality for seamless operation.
Active Power Technology automatically powers down the unit when no drives are detected in the bays. This helps conserve energy and reduces unnecessary wear on the cooling fans when the device is not in use.
The dual 40mm rear fans combined with the ventilated metal housing provide robust airflow to keep drives cool. This setup is designed to maintain stable temperatures even in demanding industrial or enterprise environments.
The MB998SP-B requires two 15-pin SATA power connectors to provide sufficient power for all eight drive bays. It is recommended to use a reliable power supply unit to ensure stable voltage across all drives.
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