External Hard Drive 2.5 Portable Hard Drive HDD 250GB 320GB 500GB 1TB USB3.0 for Desktop PC Laptops Gaming Consoles TV PS5 Xbox
58.82 28.84 $
Mobile hard disk use tips
1. The useful capacity of all hard disks after formatting is 93%
Friends often reflect that the purchase of mobile hard disk capacity is insufficient, in fact, due to the difference in the calculation method of the manufacturer and the calculation method of the computer system. Since the unit of computer computing capacity is bit, according to the computer algorithm, the calculation standard per K is 1024, that is to say
1GB=1024X 1024X 1024BIT=1073741824 BIT The default algorithm of disk production is 1000 per K:
1GB= 1000 X 1000X 1000 BIT=1000000000 BIT
In other words, the capacity calculated by the manufacturer is actually 93% of the computing capacity of the computer.
For example: buy an 80G hard disk, then, according to the manufacturer's calculation method capacity should be
80GBX 93%=74.4GB
In addition, due to the different processes of each manufacturer when making hard disks, the actual calculated capacity will have some small deviations, roughly in this range.
2. Use a rear USB port for desktop computers
Lack of power supply is the main reason why many mobile hard disks do not recognize the disk. Do not use extension cords and hubs when using, some desktop computers mainly use the USB interface behind the host, the USB interface in front of the computer host is only equivalent to the USB extension cable, the power may not be enough. When the power supply is insufficient, the read and write performance of the hard disk deteriorates, and this is the main cause of data failure. Do not read or write files at this time.
3. Exit safely after use
After the mobile hard disk is connected to the computer, a plug-and-play device will appear in the lower-right corner of the task bar. Before removing the device, please be sure to close all programs and files related to the hardware. Click the plug-and-play device in the lower-right corner, select the mobile hard disk delete, and then remove it after confirming. (Note: some computers have poor system and software impact, resulting in no effective removal of hardware, in this case can only be directly removed, but must be reconnected once, and then normal deletion to restore the hard disk head position)
4. Do not move or move when using
Mobile hard disk is a "mobile storage device", but the internal hard disk is still running at high speed when in use and after stopping use. Please try to lay it flat when running, do not move or move it. It is absolutely prohibited to turn over the mobile hard disk when in use! Do not move or move the hard disk within a short period of time after removing it to avoid fatal injury to the magnetic head of the hard disk.
5. Prevent falls
Mobile hard disk is not a U disk, be careful not to hit the mobile hard disk box, landing, there is a chance of hard disk damage.
6. PlayStation available
PS game consoles must be genuine and cannot be cracked
Game console model: Only supports PS4 and PS5 consoles with system software version 4.50 or higher
Instructions for formatting hard drives for extended storage and operation:
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 location 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.
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 |
Yes, you will receive an email once your order ships that contains your tracking information.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
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(60 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 receive 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 (60 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.
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.© 2017-2023 CNTRONIC Consumer Electronics Retailer.