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Terramaster NAS 2bay 2.5’/3.5″inch SATA HDD Enclosure two-tray usb3.1 10Gbps high-speed Raid function support upto 16TB storage

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52 in stock

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Hardware Specifications


Drive Bay


Compatible Drive Type

2*3.5inch or 2.5inch SATA 6Gb/s, SATA 3Gb/s Hard disk or SSD

supports hard disk group mode


Maximum Internal Raw Capacity

12 TB (6 TB HDD * 2) (Capacity may vary by RAID types)

External Ports

Data transmission interface

USB type-C *1

Data transmission cable

USB Type-C – USB Type-C; Length: 1M

Power Port

1 * 12V/4A

File System

Internal Drives

FAT 32/16, NTFS

Read/write speed(max)

Read: 450MB/s, Write: 400MB/s (2 SSHD RAID0 mode)

Supported OS

Supported OS

Windows OS, Mac OS



227(H) *119(W) * 133(D) mm

Housing material



net weight: 1.3 Kg


Power Supply Unit / Adapter


AC Input Power Voltage

100V to 240V AC

Power Frequency

50/60 HZ, Single Phase

Power Consumption

20W (Access)

Environment Temperature

Operating Temperature

5 C to 35C (40F to 95F)

Storage Temperature

-10C to 70C (15F to 155F)




2 Years


Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).



RoHS Compliant

Packaging Content

Main Unit * 1

Welcome Note * 1

Accessory Pack * 1

AC Power Adapter * 1

Adapter Cable * 1

USB Type-Cable * 1

Please note: 1, hard drive is not included; 2, if you want to use 2.5inch HDD, need buy a 2.5inch to 3.5inch adapter.

Up to 24TB storage capacity

D2-310 can support two (2) SATA hard drives, is compatible with 12TB 3.5 inch SATA hard drive, and has a total storage capacity up to 24TB. (Note: users need to purchase their own hard drives. These are not included.)

Make copies of data fly!

Actual copy speed up to 410MB/S. 1GB video copy only takes 2-3 seconds!

Compatible with various hard drives

D2-310 is compatible with various hard drives, such as 3.5 inch SATA hard drives (including WD Green hard drives, WD Red hard drives, WD Purple hard drives, and Enterprise hard drives), 2.5″ SATA hard drives, and 2.5″ SATA SSD.

Real super speed with USB3.1 ( Gen 2 ) Transport Protocol!

D2-310 adopts USB3.1 (Gen 2, 10Gbps) SUPERSPEED+ protocol. When using SSHD hard drives in a RAID 0 of RAID, read and write speed (max) is 410MB/ seconds (read) and 400MB/ seconds (write).

The real USB3.1(10Gbps) transmission speed, it is really really fast! In the hard disk group mode of RAID 0 with desktop SSHD hard disk, the read speed is 410MB/s (max), the write speed is 400MB/s (max)


video editing, photo backup, storage of R&D technical documents, archival backup, music library, financial records, storage of video surveillance recordings, corporate data storage.

As it adopts an aluminum-alloy shell and low-noise fans, D2-310 is solid and reliable with good heat dissipation and low noise. It has passed multiple certifications, including FCC, CE, UL, GS, RoHS.

Custom clearance:

1. Import duties / taxes / charges are not included in the price. These charges are out of seller control. 2. If you reject and return the parcel because of customs tax , you should be responsible for all the charges caused by this.


1. If have not received package on time,please don’t open dispute without any contact. Contact us first. We will send you a new one or make full refund. 2. Make sure your address is will be responsible for all the charges caused by wrong shipping information. 3. The Remote Area need to Add USD30 if the shipping company is DHL/Fedex/UPS, or we choose other express shipping such as EMS/e-EMS by ourself;

Feedback & After-sales service

1. If you find that there is some problem, please contact us before you leave the feedback. Trust US, we Can deal with all the problem at any time. 2. Leaving negative feedback can’t solve any problem. 3. If confirm the order on time and give us 5 stars feedback, we rewards you 2 -10usd when you place new order next time.


1. 12 months Warranty time for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2. Defective items should be reported and returned with the original packaging. Tell us what the defect is and give us your order number. 3. You agree to all of the above-listed policies upon ordering on aliexpress!


Weight 2.23 kg
Dimensions 18 × 13 × 22 cm
Interface Type

USB,Port RJ-45

Brand Name


Supply Voltage

100-240VAC, 50/60 Hz


Diskless System



Model Number



We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you have received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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