Due to different calculation methods between hard drive manufacturers and computer operating systems, the actual displayed capacity will be slightly less than the marked capacity.

• Manufacturer calculation (decimal):
  1GB = 1000MB = 1,000,000KB = 1,000,000,000 bytes

• Computer system calculation (binary):
  1GB = 1024MB = 1,048,576KB = 1,073,741,824 bytes

Example for 1TB hard drive:
1TB (1,000GB) ÷ 1.024 ÷ 1.024 ÷ 1.024 ≈ 931GB

✅ A 1TB hard drive will display approximately 931GB on your computer.
This is normal and does not affect product performance.
 

🛡️ Durable Material

Made from high-quality materials, this hard drive is built to last.
The sturdy casing provides long-term durability and reliable protection for your data.

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💻 Compatibility

This hard drive is designed to work seamlessly with multiple devices and operating systems:

• Windows: 7 / 10 / 11

• macOS: Compatible with Mac systems (formatted for easy integration)

• Other systems: Also works with Linux, Chrome OS, and more via USB connection

📌 The drive comes pre-formatted for Windows and Mac. Plug and play – no additional software required.

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🔁 Quick Summary

 

 

Feature	Description
Capacity Display	1TB ≈ 931GB (due to binary vs decimal calculation)
Material	High-quality durable casing
Compatibility	Windows 7/10/11, macOS, Linux, Chrome OS
Setup	Plug and play, no driver needed

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❓ Frequently Asked Question

Q: Why does my 1TB hard drive only show 931GB?
A: This is not a defect. As explained above, it is due to the different calculation standards between hardware manufacturers and operating systems. All hard drives (SSD, HDD, portable drives) have this "missing" capacity. Your drive is working perfectly.