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flexiDOCK MB521SP-B

2.5” SSD Dock Trayless Hot-Swap SATA / SAS Mobile Rack for Ext 3.5” Bay
Product Details
  • FlexiDOCK MB521SP-B
    flexiDOCK brings the quality and ease-of-use of a professional solution to the consumer market. With support for 2.5" hard drives or SSDs ranging from 5mm – 15mm height, the MB521SP-B fits almost any type of the 2.5” drives include 15mm height 5TB+ high capacity laptop drives and requires only a single external 3.5" drive bay. Our new tray-less design has no doors, allowing for drives to be switched out within seconds. This is an improvement to many traditional hard drive docking stations that leave the drive sticking out and looking cluttered. The easy to press ejection button offers rapid drive ejection in a smooth, quick action. The drive power switch allows drive to be turned on and off in an instant. The metal body with an air ventilating design keeps your drives at optimal temperature.

    The flexiDOCK MB521SP-B is the perfect solution for anyone who needs quick access to data from high capacity laptop drives or high speed SSDs; Media professionals editing and moving large files, data recovery specialists constantly swapping drives, and IT technicians maintaining regular backups of critical data.
  • The World’s First Professional Docking Made for 3.5” Bay
    flexiDOCK brings the convenience of a HDD docking station, with the performance of a HDD mobile rack. The MB521SP-B turns your external 3.5” bay into a hot-swappable SSD / HDD dock to easily access all kind of 2.5” drives within the dock. flexiDOCK installs into your system in minutes with only a few screws, and is ready to operate. Once installed, the flexiDOCK MB521SP-B supports 1 x 2.5” SAS/SATA HDD/SSD drives ranging from 5mm to 15mm in height. It also supports SATA 6Gbps transfer speeds and hot-swap functionality, using your drives to their full extent has never been easier.
  • Different by Design
    When working with multiple drives, constantly swapping between drive caddies / trays can slow your workflow to a crawl. That’s why we’ve taken trays and doors completely out of the equation with our new flexiDOCK MB521SP-B. Our new system allows drives to be inserted in seconds and sit flush with the computer's front panel, reducing clutter and protecting your drives from environmental hazards. When a drive is inserted into flexiDOCK, an eject button is revealed along with a LED drive activity light. To eject your drive, simply press the eject button back in and your drive will pop out. You can also turn off drive’s power anytime by switching the front accessible power slide switch.
  • Profession Specific
    With the new door-less design that allows users to quickly and easily change out SSDs or drives. Video professionals and hobbyists use this feature to quickly edit their videos, when large projects call for multiple drives. Forensic customers benefit from the ability to easily access client’s SSD or HDD within the forensic workstation. IT professionals and computer repair technicians utilize this feature to effortlessly read / write data from multiple drives. The flexiDOCK MB521SP-B is an affordable yet powerful tool that helps professionals do their jobs more time efficiently and effectively.
  • Built for Enterprise
    We’ve designed flexiDOCK to handle professional applications, while maintaining a consumer-friendly price point. The MB521SP-B is capable of holding up in the harshest environments, with the heavy duty metal casing throughout the entire device, it can be used in various enterprise systems including: image processing workstation, digital forensic workstation, as well as manufacturing conditions such as embedded control systems and factory automation systems. The full metal design also allows heat dissipation transfer from the hard drives or SSDs throughout the mobile rack. In addition, Multi-Flow Technology routes air flow effectively for excellent passive cooling through meticulously designed front, rear, top and bottom ventilation slots.
  • Safety Enhanced Drive Guiding Mechanism
    Since 2.5” SSDs and hard drives come with different drive heights and dimension may vary from manufacturer to manufacturer, in order to protect your drives, we have designed a safety enhanced drive guiding mechanism that prevents accidental drive ejection. There are two drive guiding pecks on either side of the drive and a metal flap in the rear that adjusts automatically based on drive's height. Each guiding pecks clamp the drive tightly while the adjustable metal flap pushes the drive down, making a stable SATA connection. Ultimately, these features are designed to prevent unintended drive ejection that may result in possible data damage.
  • Optional EZConvert MB703M2P-B for M.2 SATA SSD
    If you are looking to use a M.2 SATA SSD with the flexiDOCK MB521SP-B, pair it with our EZConvert MB703M2P-B M.2 SSD to 2.5” form factor adapter featuring tool-less adjustable locker to secure your M.2 in place. To learn more about EZConvert MB703M2P-B please click HERE.
  • Optional Flex-Fit MB343SP for External 5.25” Bay
    When using FlexiDOCK in an external 5.25" drive bay, Flex-Fit MB343SP can be used as an adapter for converting an external 5.25" drive bay into an external 3.5" drive bay. To learn more about Flex-Fit MB343SP please click HERE.
Main Features
Supports docking 1 x 2.5” SAS/SATA HDD/SSD with SATA hot-swap functionality (5mm – 15mm)
   
Supports SATA 3.0 6Gbps or SAS 3.0 12Gbps (single channel)
   
Fits any external 3.5” bay
   
Full metal chassis with industrial ABS plastic for full protection to the drive
   
Completely tray-less design and accepts bare drives without trays or holders
   
Drive door-less design for quick hot-swapping
   
Large individual drive eject button with cool blue drive activity LED
   
Front accessible drive power switch
   
Multi-Flow Technology - provides excellent passive cooling
   
Backed with 3-year manufacturer warranty
   
Ideal 2.5” SSD / HDD docking for system that requires easy hot-swap as mobile computers, data center rackmount computers and rackmount server systems, industrial automation control system, military computers and OEM / ODM systems
Specification
Model Number: MB521SP-B
Color: Black
Support Drive Size: 2.5" SSD / HDD
Compatible Drive Type: SATA / Single channel SAS (SAS host required)
Number of Drives: 1
Max Drive Height: 15mm
Drive Bay: 1 x external 3.5" drive bay
Host Interface: 1 x SATA 7pin
Power Input: 1 x SATA 15pin
Transfer Rate: SATA 3.0 up to 6Gbps / SAS 3.0 up to 12Gbps (single channel)
Support HDD Capacity: No limitation
Drive Cooling: Metal heat dispersion with passive cooling
Structure / Material: Metal with parital plastic
Support Hot-Swap: Yes
Product Dimension (W x H x D): 101.6 x 25.4 x 121.7mm
Product Net Weight: 233g
Package Gross Weight: 281g
Drive Activity LED Indication: Drive power: solid blue; HDD access: flashing blue
Package contents: 1 - device, 1 - user manual, 4 - screw
SATA Connector Insertion Rate: 10,000
Humidity: 5%~65% RH
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Storage Temperature: -35°C to 70°C (-31°F to 158°F)
Compliance: CE, RoHS, REACH
Warranty: 3 years

Related Products Series:

  • Tray-less Enclosures
  • Tool-less+Tray Enclosures


FAQ

Q: Does MB521SP-B support the new SATA 3.3 / SAS 3.0 Power Disable feature (PWDIS)?

A: The MB521SP-B does not support the SATA 3.3 / SAS 3.0 PWDIS feature. If you install the SATA/SAS HDD/SSD with PWDIS in MB521SP-B , the drive will not spin, and the system won't detect the drive. See the list below for known SATA/SAS HDD/SSD with the PWDIS feature.

 

While we recommend to avoid using the SATA/SAS HDD/SSD with PWDIS, you can use the methods below to disable the PWDIS feature physically if you already purchased the drive:

 

Method 1 – Using the Molex to SATA adapter or cable to disconnect the power to Pin 3 of the SATA power connector.

 

Molex to SATA Adapter   Molex to SATA Cable
Molex to SATA Adapter   Molex to SATA Cable

 

Method 2 – Placing Kapton tape on Pin 1-3 of the SATA/SAS power connector to isolate the 3.3V power, as shown below.

 

Kapton tape SATA power connector

 

Please contact tech@icydock.com if the problem persists.


Reviews

By OCinside.de

"From Icy Dock a new removable frame for the 3.5 inch bay is waiting for OCinside.de today. The Icy Dock MB521SP-B stands out due to its low price and a carrier-free Hot Swap bay. Whether the latest FlexiDock system can convince, we show in the following review."

May 01, 2022
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