1. Storage capacity: 250GB
2. Interface: USB 3.0
3. Storage Lifetime: More than 10 years of durable data storage
4. Easy to read and read in high speed ,no need drive/power supply only plug in
5. Hardware Requirement: PC with USB connection,Notebook,MAC
6. Operating System: 98SE, ME, 2000, XP, Vista, WIN7,WIN8
Frequently Asked Questions :
1. Why I bought 250GB USB, but the computer show it is about 232GB?
storage producers are using decimal arithmetic:
1KB=1000Bit, 1MB = 1000KB, 1G = 1000MB
Calculated, the operating system using binary arithmetic:
1KB=1024Bit, 1MB = 1024KB, 1GB = 1024MB
That is why there are some differences between display capacity and nominal capacity of storage product. And different factories will produce different capacity USB flash drives. So it is normal to has little capacity deviation! So it is normal to has little capacity deviation! So it is normal to has little capacity deviation!
250GB = approximately 232G
*Please note that: Our external hard disk is the real capacity.
2. Why the USB write speed it so slow?
Our USB flash drives write speed is 10M/S-30M/S.
But the write speed will be unsteady according to different computer configuration and your file size.
3. Why the device is not recognized?
Normally, when you connect USB drives to the computer, it will Automatic identification and operation. If you connect a desktop computer, connect the USB port on the back of the host. If it still can not work,please contact us, we will help you solve this problem.
Tips for Usage :
1. When you use your external hard disk, it is better to copy your files to the computer than operate your files in external hard disk directly.
2. Please do not remove your external hard disk when it is being used otherwise your data may loss.
3. After using external hard disk, it is better to remove it as soon as possible. That will helps to extend its storage lifetime.
4. Please do not format your external hard disk frequently, otherwise the USB will be demaged easily.
5.Game Consoles,Movies,Music,Video,Photos,Work files.Study files,Etc.
High Speed (This picture is only for show the write/read speed of Hrdtac External Hard Drive)
Package Includes :
1 x 250GB USB 3.0 Hard Disk External HDD Hard Drive HD Externo ( With 250GB Internal Hard Drive built-in)
1 x USB 3.0 Connection Cable
1 x Anti Shock Bag , Black Color
1 x Anti Slip Case , Red Color / Black Color
(1) Delivery date. Every Disk was tested for 48hours, prepared in Warehouse room, most of products can sent out to you within 24hours after your order, UNLESS vacation time.
(2) Not Received. If you can’t receive the package on time, contact us immediately, we’ll do our best help, send a new one to you, or offer full refund if you want.
(3) Quality Problem. If you find out there is quality problem on product, contact us freely, our engineer will come to you and help you within the shortest time.
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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.
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.
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.
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.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 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|
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.
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.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
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’ve received you may request a refund but you must return the item at your expense and the item must be unused.
*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.