SafeTANK Series


GR3660-BA31 (2bay 2.5"-3.5" RAID)

Support 2 x 2.5" / 3.5" SATA III HDD/SSD Hardware RAID 0/1/JBOD/BIG Storage

Provide USB 3.2 Gen 2 Type-C to C cable and Type-C to A cable , drive hot swappable 


Product Feature: 

1.Hardware RAID storage, suitable for MAC and PC. 

2.GR3660-BA31 supports four RAID modes, based on usage demand



3.Support the computer with USB Type-C and Type-A, and Thunderbolt™ 3.

*Provide USB 3.2 Gen 2 Type-C to C cable.


*Provide USB 3.2 Gen 2 Type-C to A cable.

*Transmission speed can be up to 10Gbps.

4. Plug and play, no driver installation required.


5. Removable and Hot-swappable disk tray design, support 3.5" and 2.5" SATA disk.


6. LED indicator for disk access display.


7. Low noise fan design with fast heat dissipation. 


8. Rugged Aluminum chassis with faster heat dissipation.


Hardware RAID that works seamlessly between Macs and PCs
A software RAID storage system is unable to overcome the problems associated with cross-platform usage. It is only through hardware RAID controller chipsets that users can use these hard drives concurrently in Mac or Windows computers. With the GR3660-BA31’s built in SATA 6G hardware RAID controller chipset and USB 3.2 Gen 2 host interface, it not only promise high transmission speed, but also eliminates the cross-platform usage issues associated with RAID 0 or RAID 1 setups. Also, with hardware RAID, all data is computed and processed by the built-in CPU. With such advantages, your computer performance can be focused on running the software and work, instead of handling the storage device's transmission issues.

GR3660-BA31 supports four RAID modes, based on usage demand


The GR3660-BA31 has four built-in disk configuration modes: RAID 1 (Safe Mode), RAID 0 (Speed Mode), JBOD (Two Independent Volumes) ,and BIG Mode for you to choose according to your needs.


The RAID 1 function provides fully automatic backup that ensures data security.
RAID 0 functionality increases storage speed and performance.
JBOD function provides two independent disk data access convenience.
BIG function provides two independent disk capacity added total.

Provide Type-C to C cable and Type-C to A cable 


GR3660-BA31 is equipped with RAID 0/1/BIG/JBOD modes, users can use the Type-C to C cable or the Type-C to A cable to connect to any host PC or notebook with USB Type-C or USB Type-A or Thunderbolt™ 3, and the transmission performance can be up to 10Gbps. Whether it is used for searching files, editing photos or watching the 4K high resolution videos, GR3660-BA31 will bring you the extremely enjoyment of video and audio quality. 

GR3660 support both of 3.5" HDD and 2.5" HDD & SSD products

To bundle with two easy-to-use Trays, GR3660 supports any kinds of 3.5" & 2.5" HDDs/SSDs.  And also, GR3660's aluminum housing help protecting your data from its solid structure design and the excellent heat dissipation.

Since this easy-to-use Tray is dimensional compliant to all our Stardom products, you could easily transfer your data among different storage devices.  And also, its key lock design could provide a double protection at your data from any improper Tray extracting.

LED Indicator for Disk Status Display

GR3660-BA31 provides the LED indicator for disk status display. When data accessing, the LED will flash light on, it allows user to understand the data access status quickly.

Low noise fan design with fast heat dissipation


The new GR3660-BA31 has a built-in low-noise fan, to allows the device to quickly dissipate heat without affecting the transmission perofrmance.

Rugged Aluminum Chassis Design

GR3660-BA31's solid chassis is made by a thickness aluminum-alloy plate which can withstand greater impact than ordinary aluminum shell products, and it can really protect your hard disk and cope with various usage conditions. And its aluminum housing really help an efficient heat dissipation for your long time use.

Raid 1 Mode, use with Server to backup the important data

You can also use the Type-C to C cable or the Type-C to A cable to connect to a Server device with a Type-C or Type-A interface. Using RAID 1 mode,  the GR3660-BA31 can be easily expand to be a personal storage center. Users do not need to worry about the hard drive damaged to lost the important data, and can achieve comprehensive data backup.

RAID 0 mode, complete various photo editing quickly 

GR3660-BA31 has an ultra-fast Type-C to C cable and Type-C to A cable. Users can connect GR3660-BA31 to any host device that has USB Type-C to C interface or USB Type-C to A interface. Using RAID 0 mode, the GR3660-BA31 can be created an entire photography studio to import or backup thousands of RAW images at any time, and help users to complete various photo editing quickly. 

Product View


Model No GR3660-BA31
Interfaces USB 3.2 Gen 2 ( up to 10 Gbps )
Compatible Drive 2 x 3.5”/2.5" SATA III HDD/SSD
Certification CE/FCC
Storage Mode BIG Mode
JBOD - Independent Mode 
RAID 0 - Speed Mode
RAID 1 - Safe Mode
Operating System 
Windows 7 or above, OS X 10.10 or above
Cooling System 4 cm Low noise fan
Electrical and 
* Line voltage: 100-240V AC
* Frequency: 50Hz to 60Hz, single phase
* Maximum continuous power: 50W
* Operating temperature: 32° to 104° F (0° to 40° C)
* Storage temperature: -4° to 116° F (-20° to 47° C)
* Relative humidity: 5% to 95% noncondensing
Size and Weight Height:  120 mm Width:  64 mm Depth:  222 mm 
Product Code GR3660-BA31
EAN Code : 4713227441261
UPC Code :884826505822
Carton 8 pcs per carton
Package Accessories * GR3660-BA31 x 1 
* USB 3.2 Gen 2 (Type-C to Type-C) Cable x 1
* USB 3.2 Gen 2 (Type-C to Type-A) Cable x 1
* AC to DC Power Adapter x 1
* Power Cable x 1
* Accessory kit
* Quick Installation Guide x1


GR3660-BA31 Download


GR3660-BA31 Question & Answer


GR3660-BA31 HD Compatible List

Product Name BrandHD TypeHD CategoryModel NumberCapacity Note
GR3660-BA31Toshiba2.5" HDD MQ01ABF050500GB
GR3660-BA31Kingston2.5" SSD SHSS37A240GB
GR3660-BA31Seagate3.5" HDDIronWolf (NAS)ST4000VN0084TB
GR3660-BA31Seagate3.5" HDDIronWolf Pro (NAS)ST10000NE000410TB
GR3660-BA31Seagate3.5" HDDExos X14ST14000NM042814TB
GR3660-BA31Seagate3.5" HDDIronWolf Pro (NAS)ST14000NE000814TB
GR3660-BA31WD3.5" HDDRedWD100EFAX10TB
GR3660-BA31WD3.5" HDDBlackWD5003AZEX500GB
GR3660-BA31Seagate3.5" HDDIronWolf Pro (NAS)ST8000NE0018TB
GR3660-BA31Seagate3.5" HDDIronWolf (NAS)ST8000VN0048TB
GR3660-BA31Innodisk2.5" SSD 3MG2-P128GB
GR3660-BA31WD2.5" SSD WDS200T2B0A2TB
GR3660-BA31WD3.5" HDD HUH721010ALE60010TB
GR3660-BA31Seagate3.5" HDD ST8000VX00028TB
GR3660-BA31Seagate3.5" HDD ST1000NM00081TB
GR3660-BA31Seagate3.5" HDDExos X14ST14000NM001814TB
GR3660-BA31Seagate2.5" SSD XA480LE10063480GB
GR3660-BA31Seagate2.5" SSD ZA960NM10001960GB
GR3660-BA31Seagate3.5" HDD ST8000VX00028TB
GR3660-BA31Seagate3.5" HDD ST6000VX0016TB
GR3660-BA31Samsung2.5" SSD MZ-76E250BW250GB
GR3660-BA31Samsung2.5" SSD MZ-76E500BW 500GB
GR3660-BA31Samsung2.5" SSD MZ-76E1T0BW 1TB
GR3660-BA31Samsung2.5" SSD MZ-76E2T0BW2TB
GR3660-BA31Samsung2.5" SSD MZ-76E4T0BW4TB
GR3660-BA31WD3.5" HDD HUS728T8TALE6L48TB
GR3660-BA31WD3.5" HDD WUH721414ALE6L414TB
GR3660-BA31Seagate3.5" HDD ST8000NM00558TB
GR3660-BA31Seagate3.5" HDD ST16000NM001G16TB
GR3660-BA31Seagate3.5" HDD ST16000VN00116TB
GR3660-BA31Seagate3.5" HDD ST14000VN000814TB
GR3660-BA31Toshiba3.5" HDD MN06ACA10T10TB
GR3660-BA31Toshiba 3.5" HDD HDWG11AAZSTA10TB
GR3660-BA31Toshiba3.5" HDD HDWQ140AZSTA4TB
GR3660-BA31Toshiba3.5" HDD HDWN180AZSTA8TB
GR3660-BA31Seagate3.5" HDD ST14000NM001G14TB
GR3660-BA31Seagate3.5" HDD ST12000NM001G12TB
GR3660-BA31Seagate3.5" HDD ST10000NM001G10TB
GR3660-BA31Toshiba3.5" HDD MG06ACA10TE10TB
GR3660-BA31Seagate3.5" HDD ST16000NE00016TB
GR3660-BA31Toshiba3.5" HDD MN07ACA12T12TB
GR3660-BA31WD2.5" SSD WDS500G1R0A500GB
GR3660-BA31WD2.5" SSD WDS100T1R0A1TB
GR3660-BA31WD2.5" SSD WDS200T1R0A2TB
GR3660-BA31WD2.5" SSD WDS400T1R0A4TB
GR3660-BA31Seagate3.5" HDD ST8000NM000A8TB
GR3660-BA31Seagate3.5" HDDIronwolfST6000VN0016TB
GR3660-BA31Seagate2.5" SSDIronWolf 125ZA4000NM10002 4TB
GR3660-BA31Seagate2.5" SSDIronWolf Pro 125ZA3840NX100013.84TB
GR3660-BA31WD3.5" HDD WD181KFGX18TB
GR3660-BA31WD3.5" HDDUltrastar DC HC520HUH721212ALE60012TB
GR3660-BA31WD3.5" HDDRed ProWD121KFBX12TB
GR3660-BA31WD3.5" HDDRedWD120EFAX12TB
GR3660-BA31Seagate3.5" HDDSkyHawk AIST16000VE00016TB
GR3660-BA31Seagate3.5" HDDIronWolf ProST18000NE00018TB
GR3660-BA31Seagate3.5" HDDExos X18ST18000NM000J18TB
GR3660-BA31Seagate3.5" HDDIronwolfST10000VN00010TB
GR3660-BA31Seagate3.5" HDDIronWolf ProST10000NE00010TB
GR3660-BA31Seagate3.5" HDDSkyHawk AI ST18000VE00218TB
GR3660-BA31Seagate3.5" HDDIronWolfST12000VN000812TB
GR3660-BA31Seagate3.5" HDDExos 7E10ST10000NM017B10TB
GR3660-BA31Seagate3.5" HDDIronWolf ProST20000NE00020TB
GR3660-BA31Seagate3.5" HDDExos X20ST20000NM007D20TB