Mediasonic Raid 4 Bay 3.5″ SATA Hard Drive Enclosure DAS – USB 3.2 Gen 2 10Gbps USB Type C Support 24TB | USB Hub (HFR7-SU31CH)
23. March 2025





Price: [price_with_discount]
(as of [price_update_date] – Details)
Product Description


Smart Fan
3 Level of fan speed. Auto or Manual mode fan speed selectionBuilt-in temperature sensor to control fan speed in auto mode

USB Hub Feature
USB Type A Female Connection: USB 3.2 Gen 1 5.0Gbps with Power Output: 5V / 1AUSB Type C Female Connection: USB 3.2 Gen 2 10Gbps with Power Output: 5V / 3A

Power Sync & UASP & SMART
Power On / Off in synchronization with computer. (Does not support auto power ON due to power failure.)Support S.M.A.R.TSupport UASP

USB 3.2 Gen 2 10Gbps Type C
Super fast and reliable data transfer rate up to 10GbpsUSB-C to USB-C cable (3.3ft) with e-mark IC included.

Raid Mode Configuration:
Setting up Raid
This unit can only create TWO sets of Raid array of 2 drives each. It does not have Raid 5 feature nor ONE large volume of drive. Raid Configuration info can be downloaded at Technical Specification (Application Guide) (User Manual) belowDefault Setting is set to 4 independent drives. This means your computer sees 4 drive volume in “My Computer”6 Types of Raid mode configurationConvenience: 4 x Single ModeConvenience & Security: 2 x Single + Raid 1Convenience & Performance: 2 x Single + Raid 0Best Performance: Raid 0 + Raid 0Ultra Security: Raid 1 + Raid 1Security & Performance: Raid 1 + Raid 0After selecting the Raid mode desired, you will need to press the raid mode confirmation button at the back of the unit. Important Note:
4Kn Native Drive is supportedPower Disable Feature hard drive is not supported. Example: WD Enterprise Drives, and HGST DrivesHowever, There is a Fix to this issue. Cover the first 3 PIN of the power connection on the HDD. Search Youtube video for demo. Important Note:
Mediasonic strongly recommend user to install same capacity / model / brand of hard drive when you are setting Raid Mode. (Except 4 x Single mode)Setting up Raid will erase all the data in the hard drive. Please back up your data before setting up raid mode.If you are using new drives, you will need to partition the drives after set up.
Operating System and Hard Drive Support: Support Window 10 / 11 (32 / 64bit) Support Mac OSX 10.12 or Later Support Up to 24TB 3.5″ SATA Hard Drive Support 2.5″ SATA SSD / HDD (Bracket Adapter required, Search Amazon ASIN: B073R51B3Y) Due to complexity of the product, Please READ user manual before operating the product
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Customer Reviews
4.0 out of 5 stars 3,461
4.0 out of 5 stars 3,461
3.5 out of 5 stars 258
4.0 out of 5 stars 3,461
4.6 out of 5 stars 86
Price
$159.99$159.99 $149.99$149.99
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— no data $15.99$15.99
Number of Bay
4 4 2 4 1
Hardware Raid
✓
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✓
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Interface
USB 3.2 Gen 2 10Gbps Type C USB 3.2 Gen 2 10Gbps Type C USB 3.2 Gen 2 10Gbps Type C USB 3.0 & eSATA USB 3.2 Gen 2 10Gbps Type C
Smart Fan & Power Sync
✓
✓
✓
✓
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USB Hub Feature
✓
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Hardware Raid controller built-in on board with one-button control, support Single Drive Mode, Raid 0 / 1. DAS Direct Attached Storage USB 3.2 Gen 2 Type C
Built-In USB Hub provides easy access to additional USB Type A and USB Type C connection for expansion. Support Daisy Chain Up to 2 more devices
Transfer rate up to 10Gbps via USB 3.2 Gen 2. USB-C to USB -C with E-Mark IC cable is included. (3.3ft)
Support 3.5” SATA 1 / 2 / 3 6.0Gbps hard disk drive up to 24TB per drive, and 2.5” SATA SSD / HDD (additional bracket required sold separately)
Support UASP, S.M.A.R.T, Smart Fan, and Power On / Off in synchronization with computer (Does not support auto Power-On due to power failure)
Product Made in Taiwan
Customers say
Customers find the computer drive to be a reliable and easy-to-use storage solution. It provides fast access to hard drives attached to their servers, with good throughput and copying speeds. Many customers consider it a nice size, about half the size of a shoe box. The speed is also appreciated, with good throughput, and the fan running quietly. They appreciate the value for money. However, some customers dislike that it shuts off unexpectedly. There are mixed opinions on the build quality and noise level.
AI-generated from the text of customer reviews
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