1-Bay 2.5”/3.5” SATA III HDD/SSD Storage

USB 3.1 Gen 2 Type-C, One USB 3.1 Gen2 Type-C port which supports 24W USB Power Delivery, And One Mini DisplayPort for DP1.1a, Hot-Swappable Drive  





1.Hard Drive External Storage for Mac OS and Windows PC.


2.USB 3.1 Gen 2 brings you 10Gbps extreme high data transfer speed.


3.Support USB Type-C interface, Plug and Play.


4.Hot-Swappable Drive, i310-B31+ to support 1 x 3.5" / 2.5" SATA HDD/SSD.

5.Designed with Aluminum Construction for High Quality and Fast Heat Dissipation.

6.i310-B31+ that does it all.


●Support 24W (12V/2A) / 18W (9V/2A) / 15W ( 5V/3A ) Power Delivery.


●Mini DP 1.1a DisplayPort connect DVI、HDMI、VGA display devices.


Hard Drive External Storage For Mac OS and Windows PC

The new i310-B31+ hard drive external storage is built-in Hi-Speed USB 3.1 Gen 2 transmission interface for Mac OS and PC OS. It provides Charging Port for maximum 24 watts (Power Delivery, PD)and a DP 1.1a Mini DisplayPort that allows users to the display screens which are compatible with existing DisplayPort screens, devices, and wiring that can be contacted with DVI, HDMI, and VGA screen via adapters. 

USB 3.1 Gen 2 brings you 10Gbps extreme high data transfer speed


The i310-B31+ supports USB3.1 Gen 2 Protocol gives you an up to 10Gbps speed and a valuable storage mode choices.  You could easily use it for searching data and editing your huge photo galleries directly from your Macbook Pro (USB-C) from its easy and friendly to use features.  And also, you could definitely edit the 4K high resolution videos with no any uncomfortable delay.


Our new i310-B31+ supports the USB Type-C connector which is compliant to that of Thunderbolt 3's, and you could directly connect it from any Thunderbolt 3 (USB-C) port at your new MacBook Pro or iMac Pro.   That means that you could easily connect them together without caring its cable direction. 

Support USB Type-C interface, Plug and Play

The new i310-B31+ support the USB Type-C interface, which is based on the USB 3.1 Gen 2 specification, is designed to be identical in appearance. This means that users do not need to distinguish between the front and back sides of the USB, users can easily use the USB 3.1 cable to install, any both sides can be inserted.

Hot-Swappable Drive, i310-B31+ to support 1 x 3.5" / 2.5" SATA HDD/SSD


To bundle with one new easy-to-use Trays, i310 supports any kinds of 3.5" & 2.5" SATA HDD/SSD.  And also, i310's aluminum housing help protecting your data from its solid structure design and the excellent heat dissipation.
Since this new 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.

Designed with Aluminum Construction for High Quality and Fast Heat Dissipation


i310-B31+ is designed with sturdy and thick aluminum casing materials, which is more resistant to impact than the general aluminum products, firmly protect your hard drives for various conditions. The i310-B31+ is also with the high-quality base design that can be used as standing or lying without occupying your desk space. The aluminum casing is designed with vents can keep the hard drives working normally and keep the hard drives quickly heat dissipation all the times after the long-term use.

i310-B31+ that does it all


The i310-B31+ supports USB 3.1 Gen 2 Protocol which gives you an up to 10Gbps data transfer rate. You could easily use it for storage data and editing your huge photo galleries directly from your Macbook Pro (Type-C) from its easy and friendly to use features. The type C connector provides 24W (12V/2A) / 18W (9V/2A) / 15W ( 5V/3A ) USB Power Delivery (PD) that can charging the laptop when data been accessing. i310-B31+ also provides one DP 1.1a Mini DisplayPort for 2nd monitor expansion.


>>>> More i310-B31+


>>>> More USB Type C Storage


It's for your wide range of applications


i310-B31+ is the perfect high-performance solution for storage intensive applications including audio/video editing, digital photography and high-speed data backup.


It's Time Machine friendly ! 


Yes! The iTANK i310-B31+ is capable of supporting the Time Machine included in the Mac OS X. Through any interface connections provided by the i310, all of your Time Machines files can be backed up speedily (HFS+ drive format required)




Spare removable drive tray available

The Stardom removable 3.5” drive trays are designed to fit any 3.5”SATA hard drive for swapping. Each also comes with protective casing that well protects the drive enclosed when archiving and mobility is required. The removable 3.5” drive tray comes in two versions, the silver and the black and both are interchangeable to fit all Stardom 3.5” drive enclosures.

Product View


Model No i310-B31+ 
Interfaces USB 3.1 Gen 2 ( up to 10 Gbps ), 
Support 24W (12V/2A) / 18W (9V/2A) / 15W ( 5V/3A) Power Delivery.
DP 1.1a Mini DisplayPort x 1
Compatible Drive 3.5”/2.5" SATA III HDD/SSD ( up to 6 Gbps )
Certification CE/FCC
Storage Mode JBOD - Independent Mode
Operating System 
Windows 7 or above, OS X 10.10 or above
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 : 131 mm     Width : 50 mm     Depth : 224 mm      Weight : 1.6 kg
Product Code EAN : 4713227440622
UPC : 884826505204
Carton 10 pcs per carton
Package Accessories * i310-B31+ x 1
* USB 3.1 Gen 2 (Type-C to Type-C) Cable x 1(with E-Mark)
* AC Power Adapter x 1
* Power Cable x 1
* Accessory kit
* Quick Installation Guide


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i310-B31+ Download

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i310-B31+ Question & Answer


i310-B31+ HD Compatible List

Product Name BrandHD TypeHD CategoryModel NumberCapacity Note
i310-B31+Innodisk2.5" SSD 3MG2-P128GB
i310-B31+WD2.5" SSD WDS200T2B0A2TB
i310-B31+WD3.5" HDD HUH721010ALE60010TB
i310-B31+Seagate3.5" HDD ST8000VX00028TB
i310-B31+Seagate3.5" HDD ST1000NM00081TB
i310-B31+WD3.5" HDD WD80EFAX8TB
i310-B31+Seagate3.5" HDDExos X14ST14000NM001814TB
i310-B31+Seagate2.5" SSD XA480LE10063480GB
i310-B31+Seagate2.5" SSD ZA960NM10001960GB
i310-B31+Seagate3.5" HDD ST8000VX00028TB
i310-B31+Seagate3.5" HDD ST6000VX0016TB
i310-B31+Samsung2.5" SSD MZ-76E250BW250GB
i310-B31+Samsung2.5" SSD MZ-76E500BW 500GB
i310-B31+Samsung2.5" SSD MZ-76E1T0BW 1TB
i310-B31+Samsung2.5" SSD MZ-76E2T0BW2TB
i310-B31+Samsung2.5" SSD MZ-76E4T0BW4TB
i310-B31+WD3.5" HDD HUS728T8TALE6L48TB
i310-B31+WD3.5" HDD WUH721414ALE6L414TB
i310-B31+Seagate3.5" HDD ST8000NM00558TB
i310-B31+Seagate3.5" HDD ST16000NM001G16TB
i310-B31+Seagate3.5" HDD ST16000VN00116TB
i310-B31+Seagate3.5" HDD ST14000VN000814TB
i310-B31+Toshiba3.5" HDD MN06ACA10T10TB
i310-B31+Toshiba 3.5" HDD HDWG11AAZSTA10TB
i310-B31+Toshiba3.5" HDD HDWQ140AZSTA4TB
i310-B31+Toshiba3.5" HDD HDWN180AZSTA8TB
i310-B31+Seagate3.5" HDD ST14000NM001G14TB
i310-B31+Seagate3.5" HDD ST12000NM001G12TB
i310-B31+Seagate3.5" HDD ST10000NM001G10TB
i310-B31+Toshiba3.5" HDD MG06ACA10TE10TB
i310-B31+Seagate3.5" HDD ST16000NE00016TB
i310-B31+WD2.5" SSD WDS500G1R0A500GB
i310-B31+WD2.5" SSD WDS100T1R0A1TB
i310-B31+WD2.5" SSD WDS200T1R0A2TB
i310-B31+WD2.5" SSD WDS400T1R0A4TB
i310-B31+Seagate3.5" HDD ST8000NM000A8TB
i310-B31+Seagate3.5" HDDIronwolfST6000VN0016TB
i310-B31+Seagate2.5" SSDIronWolf 125ZA4000NM10002 4TB
i310-B31+Seagate2.5" SSDIronWolf Pro 125ZA3840NX100013.84TB
i310-B31+WD3.5" HDD WD181KFGX18TB
i310-B31+WD3.5" HDDUltrastar DC HC520HUH721212ALE60012TB
i310-B31+WD3.5" HDDRed ProWD121KFBX12TB
i310-B31+WD3.5" HDDRedWD120EFAX12TB
i310-B31+Seagate3.5" HDDSkyHawk AIST16000VE00016TB
i310-B31+Seagate3.5" HDDIronWolf ProST18000NE00018TB
i310-B31+Seagate3.5" HDDExos X18ST18000NM000J18TB
i310-B31+Pioneer2.5" SSDAPS-SL3NAPS-SL3N-1T1TB
i310-B31+Seagate3.5" HDDIronwolfST10000VN00010TB
i310-B31+Seagate3.5" HDDIronWolf ProST10000NE00010TB
i310-B31+Seagate3.5" HDDSkyHawk AI ST18000VE00218TB
i310-B31+Seagate3.5" HDDIronWolfST12000VN000812TB
i310-B31+Seagate3.5" HDDExos 7E10ST10000NM017B10TB
i310-B31+Seagate3.5" HDDIronWolf ProST20000NE00020TB
i310-B31+Seagate3.5" HDDExos X20ST20000NM007D20TB