We spent many hours on research to finding 3 bay hdd, reading product features, product specifications for this guide. For those of you who wish to the best 3 bay hdd, you should not miss this article. 3 bay hdd coming in a variety of types but also different price range. The following is the top 9 3 bay hdd by our suggestions:
![Kingwin SSHD Hard Drive Enclosure Internal Three Hot Swap Bay Mobile Rack for 3.5 Solid State Hybrid Drive/HDD, SATA Backplane Enclosure, Support SATA I/II/III & SAS I/II 6 Gbps[Optimized for SSHD]](https://images-na.ssl-images-amazon.com/images/I/41u8SUd4tbL.jpg)
![Sabrent USB 3.0 to SATA I/II/III Dual Bay External Hard Drive Docking Station for 2.5 or 3.5in HDD, SSD with Hard Drive Duplicator/Cloner Function [10TB Support] (EC-HD2B)](https://images-na.ssl-images-amazon.com/images/I/41K8Fm5W4cL.jpg)
Reviews
1. Inateck USB 3.0 to SATA Dual-Bay USB 3.0 Hard Drive Docking Station with Offline Clone Function fit 2.5"/3.5" HDD SSD SATA (SATA I/II/ III), Support 2x 8TB and UASP, Black (FD2002)
Feature
USB 3.0 external, SATA-III internal, Especially made for 2.5 inch and 3.5 inch SATA HDD/SSD, USB 3.0 SuperSpeed & supports UASP, even faster data transferIntegrated safeguards preventing overvoltage, leak currents, short circuits and peak voltage, interference and disturbance, guaranteed safer data transfer and access
Support 2x 8TB hard drive; Support offline clone, no drivers needed, easy installation; Completely new cloning technology, computer-independent duplicating/cloning without computer support possible
Stable and reliable DC power source: The power supply is highly efficient (12V, 3000mA), so that a stable energy supply is guaranteed; Entering sleep mode without operation in 30 minutes
Package Includes: 1x USB 3.0 & SSD HDD SATA Docking Station; 1x USB 3.0 Cable; 1x 12V/3A Power Adapter; 1x Manual
Description
HDD/SSD Off-line DuplicatorWhen cloning a hard drive, no PC is required - just plug both hard drives, press "Copy" button for several seconds until the LED will start flashing and the cloning process will begin. Progress indicator with LED: 25% - 50% - 75% - 100%.Support UASP and SATA 6Gbps Available - The UASP Transfer Protocol only can accelerate read and write speed of SSD hard diskHigh-class chipset ASM1156, enhanced with UASP Transfer Protocol,this dock lets you get the most out of the fastest drive technologies such as SATA III (6 Gbps) with performance up to 70% faster than conventional USB 3.0 when paired with a UASP-enabled host controller.
Features- Support offline clone, no drivers needed, and easy installation- Support 2x 8TB hard drive; Supports 2.5" & 3.5" SATA (SATA I/ II/ III) HDD and SSD- Equipped with USB3.0; Support SATA III (6 Gbps) and UASP for optimal performance; Backward compatible with USB 2.0 /1.1 - Compatible Systems: Windows 2000/ XP/Vista/ 7/ 8, Mac OS 9.1/10.8.4 or above- On/Off power switch; LED light indicates Power and Activity status; Entering sleep mode without operation in 30 minutes
Attention- The target disk must be larger than the source disk.- Please backup files in target hard drive before cloning. Any files in target hard drive will be overwritten when offline clone works.- Please make sure that there aren't any bad sectors on the drives in use, as to avoid data transfer errors, overheating and damage to the station.- When one drive is working in the docking station, please do not remove the other one or insert a new one until it's finished in case of data loss. Please power off the docking station before removing.
2. Mediasonic ProBox HF2-SU3S2 4 Bay 3.5 SATA HDD Enclosure USB 3.0 & eSATA Support SATA 3 6.0Gbps HDD transfer speed
Feature
Support all brand of 3.5" SATA I / II / III hard disk drive up to 12TB per drive, and up to 4 x 12TBSupport SATA 3 6.0Gbps hard drive transfer rate. Support PC / Mac
Transfer rate up to 5.0Gbps via USB 3.0, Transfer rate up to 6.0Gbps via eSATA
Support 2.5" SATA SSD / HDD (Bracket Adapter required, not included in the package)
Thermal Sensor built-in, Auto and Manual Mode and One Button Interface selection to switch USB 3.0 or eSATA Interface
Description
Mediasonic HF2-SU3S2 ProBox is a 4 Bay Enclosure for 3.5' SATA I / II / III hard disk drive. It supports 4 hdd of different brand and capacity up to 8TB per drive. Note: Motherboard's SATA port MUST support Port Multiplier in order for your computer to recognize multiple hard drive if the unit is connected via eSATA. If you would like to download a user manual, please go to www.mediasonicusa.com3. Kingwin SSHD Hard Drive Enclosure Internal Three Hot Swap Bay Mobile Rack for 3.5 Solid State Hybrid Drive/HDD, SATA Backplane Enclosure, Support SATA I/II/III & SAS I/II 6 Gbps[Optimized for SSHD]
Feature
Model: MKS-335TLTriangular key lock
Aluminum bezel
Power & HDD LED activity
Support RAID
Space for 3H.D.D. w/ 2 bay slots
Cooling fan (70 x 70 x 15 mm)
No inner tray required
Description
Introducing Kingwin's new line of mobile racks: "MKS series" MKS-335TL is a Tray-Less Aluminum Mobile Rack For 3 x 3.5" HDD4. fosa Dual-Bay Hard Drive Docking Station, USB 3.0 to SATA External HDD Three Bay M2 / MS/TF / SD/MMC / MS/CF / XD Card Reader Hub, Offline Clone Function for 2.5"/3.5" HDD IDE SATA I/II/ III
Feature
Universal external USB3.0 to SATA three-bay hard drive docking station. Directly plug the bare disk, no need to install, easy to use.Support 2.5 inch & 3.5 inch IDE hard drive. Support 2.5 inch & 3.5 inch SATAI / II / III hard drive, input power: DC / 12V.
USB3.0_AF interface, USB3.0 data transfer rate up to 5Gbps. USB2.0 data transfer rate up to 480Mbps.
Simultaneously read two hard drives (6TB * 2), two USB2.0 expansion HUB interfaces. Support M2 / MS / TF / SD / MMC / MS / CF / XD slot (Max64GB memory card, NOT included)
Support: Windows2000 / XP / Vista / Win7 / 8; Linux / MAC OS. WinXP maximum support 2TB, Win7 / 8 up to 3TB or more. Support hard disk offline clone, namely, data can be copied from disc B/C to disc A while the hard disc does not connect to the computer
Description
Description:This three-bay drive docking station supports 2.5" & 3.5" SATA/IDE HDD, direct plug bare disc without installing. Besides, it supports hard disk offline clone. And it can simultaneously read two hard disk drives (6TB * 2), two USB2.0 expansion HUB interfaces. You deserve it!
Specifications:
Output Interface: USB3.0, OTC
Support: All 2.5" & 3.5" SATA HDD
Power Input: 100-240V 50~60HZ
Output: 12V 3A
Plug Type: US, UK, EU, AU (Optional)
Item Color: Shown as the picture
Size: 130 * 140 * 60mm / 5.12 * 5.52 * 2.36inch
Package Weight: Approx. 690g
Package List:
1 x Hard Drive Docking Station
1 x USB 3.0 Cable
1 x Power Adapter
1 x AC Power Cord
1 x User Manual
5. Hard Drive Docking Station, FIDECO USB 3.0 HDD Docking Station Dual-Bay External Hard Drive Dock with Offline Clone Function for 2.5"/3.5" SATA HDD SSD, Support TF & SD Card (2x 10TB)
Feature
Dual bay docking station offers an easy access with two 2.5 inch & 3.5 inch HDD SSD SATA I/II/III drives, support 2x 10TB hard drivesis a perfect solution for backup & processing IT data, batch processing data, formatting, file transfers, data recovery, etc.Hard Drive Offline Clone Function : The FIDECO hard drive docking can be used to clone an existing hard drive without connecting to a computer, or simply as external storage to transfer data between a hard drive and your computer. Note: The target disk must be larger than the source disk (HDD1=Source Disk; HDD2=Target Disk ).
USB 3.0 External Superspeed: Super speed USB 3.0 data file transfers (up to 5 Gbps) from your computer to back-up files and centralize storage for convenient access; Includes a USB 3.0 cable to connect to your computer; Backwards compatible with USB2.0 and 1.1, provides faster transfers up to 70% faster read speeds and 40% faster write speeds. No reboot and additional driver needed, hot-swapping, easy and quick Tool-Free installation.
Stable & Reliable DC Power Source: Highly efficient (DC 12V, 4A), stable and reliable power source guarantees a steady supply of energy; Equipped with USB 3.0 SD&TF read slot, supports maximum 2TB SDHC/SDXC, it easy and convenience transferring high-resolution images and video recordings (Not inclued USB 3.0 SD/TF Card).
Compatible and Warranty: For Windows XP / Vista / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 and Mac IOS 10.4 to 10.11. We support 18 months warranty and 24h friendly customer service.
Description
Supports up to 2x10TB Drives:FIDECO USB 3.0 dual Bay Hard Drive Docking Stations Maximum Capacity of 2x 10TB, Compatible with 2.5 & 3.5 Inch SATA I / II / III Hard Drives.
Offline Clone Function:
When cloning a hard drive, make sure that the USB cable is disconnected from any computer - Simply connect both hard drives, press the 'Clone' button for 3 seconds until the LED starts to flash and the cloning process begins. Progress indicator with LED: 25% - 50% - 100%.
USB 3.0 TF/SD Slot Designed:
It offers more convenience and easily transferring high-resolution images and video recordings, support USB 3.0 TF/SD card (Not included USB 3.0 TF/SD Card).
Stable SuperSpeed:
Superspeed and stable power supply DC 12V 4A power for hard drive use steadily, up to 5 Gbps transmission rates USB 3.0.
Specification:
Name: Hard Drive Docking StationCable Length (USB 3.0 Cable/Power Adapter): 1.2m/1.5m
Material: Aluminum Alloy + ABS Plastic
Interface Type: SATA
USB Port: USB 3.0 Type A
Input Current: 0.8A
Input Voltage: 110-240V AC
Output Current: 4A
Output Voltage: 12V DC
Size: 11.3x10.3x6.95cm
Weight: 300g
Range of Application: 2.5'' /3.5'' HDD SSD SATA I II III Drives
Support Devices: PS4, Xbox, TV, Monitoring Equipment
Compatible System: For Windows XP / Vista / Windows 7 / Windows 8 / Windows 8.1 / Windows 10 and MacOS 10.4 to 10.11.
Package Included:
1x USB 3.0 FIDECO Docking Station (Not included HDD/SSD)
1x 12V 4A DC Power Adapter
1x USB 3.0 Data Cable
1x User Manual
6. StarTech.com 4 Bay USB 3.0 eSATA to SATA Standalone 1:3 HDD Hard Drive Duplicator Dock
Feature
Duplicate one SATA Hard Drive onto three Hard Drives simultaneouslyHard Drive Duplicator
Hard Disk Duplicator
HDD Duplicator
Hard Drive Cloner / 4 Bay USB 3.0 eSATA to SATA Standalone 1:3 HDD Hard Drive Duplicator Dock
Create 3 exact copies of a source SATA drive simultaneously, without having to connect to a computer
Access up to 4 SATA hard drives simultaneously over a single USB 3.0 or eSATA connection
Dual, variable speed fans allows you to adjust the amount of cooling for any kind of environment or drive type
Sector-by-Sector drive duplication, including the HPA
Integrated LCD display for duplication progress and options menu
SuperSpeed USB 3.0 compliant host interface with supported data transfer rates of up to 5 Gbps
High speed eSATA host interface with supported data transfer rates up to 3 Gbps
Built-in quick drive erase and Secure Erase functions
Description
The SATDOCK4U3RE USB 3.0 and eSATA 1-to-3 Hard Drive Duplicator docking station enables you to duplicate/clone a single SATA hard drive to up to three other SATA drives simultaneously, as a standalone device. The duplicator can also function as a regular 4-bay hard drive docking station, by connecting to a host computer system. Large capacity drives (tested with up to 4TB 3.5" and 1TB 2.5" drives per bay) can be used to greatly enhance your computer''s storage/backup capabilities. Able to perform 1:3 sector duplication, including HPA, from a single SATA drive onto three others simultaneously (at a rate of up to 72 MBps), the duplicator/docking station can save you time and effort. As an external HDD dock, it can be connected to your host computer through USB 3.0 or eSATA, providing data transfer speeds up to 5 Gbps or 3Gbps respectively, from the hard drives to your computer system. Features Quick and Secure Erase functions and support for IDE hard drives using the included SATA to IDE hard drive adapter (SAT2IDEADP).7. Sabrent USB 3.0 to SATA I/II/III Dual Bay External Hard Drive Docking Station for 2.5 or 3.5in HDD, SSD with Hard Drive Duplicator/Cloner Function [10TB Support] (EC-HD2B)
Feature
Supports Standard Desktop 2.5"/3.5" SATA Hard Drives or SSDSupports hard drives up to 10TB.
Plug and play, no drivers needed.
Supports Offline Cloning up to 60Mbps.
Supports Transfer Speeds up to 5Gbps (USB 3.0),480Mbps (USB 2.0), 12Mbps (USB 1.1)
Description
The Sabrent SATA Hard Drive Docking Station enables you to access desktop or laptop hard drives, without the frustration of assembling hard drive enclosures. By inserting a 2.5"/3.5" SATA hard drive directly into this docking station, you can quickly access drive contents and transfer files. Plus you can swap out hard drives effortlessly with plug and play mounting. Transfer data quickly and easily through USB 3.0 at speeds up to 5Gbps.To use Hard Drive Offline Clone Function:
1. Insert Source Disk into hard drive bay A, then insert Target Disk into hard drive bay B.
2. Make sure that the USB cable is disconnected from your computer.
3. Connect power supply and switch on power.
4. Hold down the CLONE button, release when you see a Blue LED.
5. Then quickly press the CLONE Button.
6. A Blue LED will flash on 25% indicating that the cloning process has begun.
7. The cloning process is complete when ALL the lights turn solid Blue (25%-100%).
8. Finally press the power switch to the OFF position and eject your drives.
System requirements:
Windows
MAC: OS
Package Contents:
Docking Station
Power Supply
USB 3.0 cable
User Manu
8. Mediasonic 4 Bay Dock for 2.5"/3.5" SATA HDD/SSD - USB 3.0 & eSATA Support 12TB HDD (HFD1-SU3S2)
Feature
Individual bay slot design supports up to 4 x 2.5" / 3.5" HDD / SSD. Support up to 4 different brand / capacity / model / form factor HDD running concurrentlySupport USB 3.0 up to 5.0 Gbps and eSATA up to 6.0 Gbps
Support 2.5" and 3.5" SATA I / II / III hard disk drive up to 12TB. Individual power on/off button for each hard drive slot.
Hot-Swap with eSATA connection only. USB 3.0 connection does NOT support Hot-Swap.
Support UASP and S.M.A.R.T. Special design suction feet for steadily use on a desktop.
Description
Changing HDDs frequently? Getting tired of running up and down for replacing HDDs in your old hdd enclosure? Mediasonic is now providing you a better solution for your need. Mediasonic HFD1-SU3S2 is a sleek looking design 4 bay docking station which allows you to install 2.5" or 3.5" hard disk drives and move files between your HDDs. It also has Smart Power Sync function for power saving when host computer turns off or standby.
Hard Disk Drive Support
3.5-inch SATA I / II / III hard disk drive up to 12TB per drive
2.5-inch SATA I / II / III hard disk drive up to 12TB per drive
Support hard drive transfer rate up to 6.0Gbps
Supporting Operating System
Window 7 / 8 / 8.1 / 10 (32 bit and 64bit)
Mac OSX 10.10.3 or later
Package Content
HFD1-SU3S2 x 1
User Manual x 1
Power Adapter x 1 and Power Cord x 1
USB 3.0 Cable x 1
eSATA Cable x 1
Technical Support and Warranty Service
[email protected]
Facebook: fb.me/mediasonicstore (Live support from Mediasonic Store Facebook Page)
www.mediasonicusa.com
Warranty Period
18 Month Warranty from Mediasonic Store
Please contact Mediasonic Store for any issue before return the product
9. Sabrent USB 3.0 4 Bay 2.5 Hard Drive/SSD Docking Station with Fan (DS-4SSD)
Feature
Read and write four hard drives simultaneously.Tool-free installation
Transfer speeds up to 5Gbps
LED indicator for power and HDD access
Description
The Sabrent SATA Hard Drive Docking Station enables you to access SSDs and 2.5" hard drives, without the frustration of assembling hard drive enclosures. By inserting a 2.5" SATA hard drive directly into this docking station, you can quickly access drive contents and transfer files. Transfer data quickly and easily through USB 3.0 at speeds up to 5Gbps.Features
Read and write four hard drives simultaneously.
Plug and Play
Tool-free installation
Built in fan
Read and write up to four hard drives at speeds up 5Gbps
System requirements:
Available USB 3.0 for high speed data transfer Reverse compatible with USB 1.1 & USB 2.0.
Windows: 7/8/8.1/10 (Both 32-bit & 64-bit versions)
MAC: OS X
Package Contents:
Sabrent DS-4SSD Hard Drive Dock
Power Supply
USB 3.0 cable
User Manual