1. Seagate is headquartered in Scottsdale, California, USA. The hard drives produced by the company are world-class in design and sales. The hard drives it produces are very diversified and suitable for different choices of different people.

Representative products: Seagate ST1000DM003, Seagate 1TB ST1000DM003, etc.

2. Western Digital Corp. It was founded in 1970 and is headquartered in California, USA. It has a good reputation in the European and American markets and is now the second largest hard drive manufacturer in the world. Western Company is very good at collecting and managing digital information. Western hard drives are still very popular in the market today.

Representative products: Western Digital WD10EZEX, Western Digital WD5000AAKX, etc.

3. Toshiba, which was founded in 1875, is headquartered in Minato, Tokyo, Japan. It originally focused on home appliances, but in the 1990s it began to enter the electronics industry. And it is Japan's largest semiconductor manufacturer. The main features of Toshiba's hard drives are its high variety and first-class after-sales service.