You can use it for a long time, longer than hanging on your head all day.
Brand recommendation Yuan Gu, SSK Wang Biao, Yi Jie.
Did those two people upstairs get a good look? They asked about the hard disk box. . .
What brand of hard disk is good?
Buy a hard disk, spell character ... bad characters are really the problem of any disk. ...
Among all brands, except for a series of products with recognized quality defects (such as Seagate's 7200. 1 1, and Western Digital's C 1), the quality is basically the same. The cost performance is basically the same. I have used Seagate, Western Digital, Hitachi and Samsung, and there is no problem.
Personally, I think Seagate is the first.
What brand of hard disk is good?
The best thing is that Seagate Digital Hitachi is in this order from good to bad.
Let's talk about the characteristics separately. Seagate is the best technology. Relatively high-end, various technologies, strong appearance, more beautiful. Western Digital is more practical and can be used. Of course, this is relative. Actually, Seagate is also very good.
Hitachi is ordinary, balanced and good.
The suggestion is Seagate.
But it's best not to buy it recently
The price is still rising.
What brand is good in mobile hard disk box? How to choose?
The better brands are SSK and orico. If you pay attention to appearance, you can buy Yuangu.
In addition, the superior can also, but there are not many product models.
What brand of hard disk box is good?
There are not many brands now.
Common ones are Orcio, Superior, Yuangu, SSK, etc.
SSK belongs to the public, with good quality, many products and low price.
Which brand is better in mobile hard disk box?
Up to now, only Hitachi, Toshiba, Fujitsu, Seagate and Samsung are the manufacturers of large-capacity notebook hard disks, and the performance gap is not very big. Personally, I think Seagate and Samsung can be considered without considering the goods.
In addition, if you want to buy a mobile hard disk, you can refer to the following instructions.
First of all, clarify a misunderstanding, bulk notebook hard disk+hard disk box ≠ mobile hard disk! So far, there are only five manufacturers of large-capacity notebook hard disks: Hitachi, Toshiba, Fujitsu, Seagate and Samsung. Its performance gap is not very big. The mobile hard disk mentioned here, compared with the combination of bulk notebook hard disk and hard disk box, has seven major differences:
With "0 Ω resistance" data protection circuit, it can automatically cut off the circuit in case of overcurrent or overload.
It has patented technology of "low voltage startup" to prevent the hard disk from being damaged due to insufficient power supply of USB interface.
After long-term online tests such as "overload", "fatigue" and "strong current shock", the quality is guaranteed.
Have after-sales service that can provide a two-year warranty.
It has three functional modules: embedded mobile phone antivirus, one-click encryption and data recovery.
Specially made "twisted pair and double shield" cable eliminates external signal interference and ensures high-speed, stable and safe data transmission.
Have a complete circuit board "super loose" wiring design.
Of course, the mobile hard disk with the above advantages will have a certain gap in price compared with the "combination of bulk notebook hard disk and hard disk box" proposed by many hardware enthusiasts DIY, but it has many advantages in hard disk service life, data security, data confidentiality and after-sales service. If your mobile hard disk mainly carries some important data of companies or individuals, I suggest that you don't deposit the 200-300 yuan money. After all, in a reasonable price range, it is most important to use it with confidence.
So, what should I pay attention to when purchasing a mobile hard disk?
The first is the USB interface problem. As we all know, the transmission rate of USB 1. 1 interface is only 12Mbps, and the transmission rate of IEEE 1394 interface is 400Mbps. Although it is already very high, the 1394 interface is not popular in many peripherals, so it is not widely used. The transmission rate of USB2.0 interface can theoretically reach 480Mbps. In practical application, according to the author's experience, it takes about 3 minutes to transfer a file with the size of1g. Because USB2.0 has been popularized in most peripherals, it has certain universality. In the long run, I suggest you subscribe to a mobile hard disk with USB2.0 transmission capability. Secondly, the size of the hard disk. The original 3.5-inch mobile hard disk is relatively large, and the price is not much cheaper than the 2.5-inch mobile hard disk. I believe that everyone will not buy it. Here I want to talk to you about the recently popular 1.8 inch micro hard disk. The performance and volume of 1.8 "hard disk are indeed much better than that of 2.5", and the popularization of 1.8 "is also the leading direction for the development of mobile hard disk in the future. However, today, the price of 1.8-inch and 2.5-inch mobile hard disks with the same capacity is at least 50% higher. Therefore, in the current mobile hard disk market, the cost performance of 2.5-inch mobile hard disk is relatively high.
The price difference between brand-name mobile hard disk and bulk notebook hard disk makes many JS take risks, forcibly open the hard disk box and replace the original hard disk with an unknown bulk notebook hard disk. And when it comes to problem warranty, it can't be guaranteed by "someone has opened the trace of the hard disk box". As a smart consumer, when buying, you should carefully check whether the seal has been opened and whether all the accessories have been "replaced". Of course, it is best to buy from a reputable agent, and don't forget to ask for a formal invoice.
The following mobile hard disks with high cost performance are for your reference.
One: Travel Star 40G
As the main brand of domestic mobile hard disk, TravelStar launched "The Right Way on Earth-Declaring War on Assembling Mobile Hard Disk" from July 3 to August 30, and sold its 40G mobile hard disk at the freezing point of 999 yuan. Travelstar 40G mobile hard disk includes a Toshiba 40G, 5400rpm, 2.5-inch notebook hard disk, and its interface conforms to USB2.0 transmission specification. The phone anti-violation label and product model label are attached to the back of the shell, which is clear at a glance. There are also manufacturers' spray-painted labels, and the packaging and workmanship are quite satisfactory, reflecting the brand style.
Two: Asia News AS626
Asian news >>
What brand of mobile hard disk has good quality?
I typed the following one by one. If there is any similarity, you must copy me.
Mobile hard disk, Seagate, Western Digital, Toshiba and Samsung were all acquired by Seagate. The quality is more reliable.
Among them, the data in the west is better, whether it is product line, appearance, quality, performance, software, stability and so on. , is a little better.
The following is a detailed introduction:
There are not many models of Toshiba, which are basically differences in appearance. The mainstream is the new black beetle, which has the best cost performance and is the most popular.
Western Digital and Seagate have two series: high and low.
The low-end mobile hard disk of Western Digital is the Elements element series, and Seagate corresponds to Yi Rui.
Western Digital's high-end mobile hard disk is my passport, in which the Ultra version is the top disk for my own use, and I copy large files continuously118m/s. ..
Seagate's high-end disk is Ruipin, which has now come out to the third generation and is called the upgraded version of Ruipin. The main changes of the three generations are smaller volume, thinner thickness, better material, larger capacity and higher speed.
For example, Ruipin, 14.5mm, ABS brushed shell, maximum1t. New products, 12. 1mm, metal frosted shell, 1T, 2T. This series has one-click backup and cloud storage. And Sharp slim is thinner. The 500G Slim is only 9.6mm, which is as thin as the Iphone. But it can't be held above 1T, which is also12.1mm.
The above is a mobile hard disk made of mechanical hard disk, and there is also a solid state hard disk, which is a mobile hard disk made of SSD. The function is exactly the same as the mechanical disk, but because it is a solid-state hard disk, it is relatively not afraid of vibration or even falling, consumes less power and is faster. However, due to the design of SATA2+USB, the mobile hard disk is actually not much faster than the mechanical hard disk, but the price is still very expensive. It is not a good choice unless the hard disk is often accidentally dropped. This kind of hard disk is better made by Samsung. There are also some small factories with miscellaneous brands, which are cheap but unreliable. Many people use mobile hard disks to save data. The result of using unreliable SSD is that I am in a good mood on a sunny morning, but as soon as I open the SSD mobile hard disk, the data is gone. ...
Which brand of mobile hard disk should I buy?
I recommend western digital, the price is reasonable, if you want to buy patriots, it is good, but it is expensive and the quality is absolutely extraordinary.
Q:
Western Digital is also recommended by friends, but what should I pay attention to when buying it?
Answer:
It is best to buy Lianqiang goods with guaranteed quality. Don't buy it online. You'd better go to the physical store to make a counter-offer.
Q:
But I looked up some information on the Internet. How can I color it? (Not the color of the shell), what are blue, green and partition?
Answer:
The mobile hard disk has no color separation, and it is an ordinary hard disk, which is divided into blue disk and green disk.
Q:
What's the difference between a blue disk and a green disk?
Answer:
Green disk is used for commercial monitoring, etc., with high security, while blue disk is common.
Which brand of mobile hard disk is better?
2.5-inch mobile hard disk (500GB) cost-effective choice:
Western Digital (WD)Elements portable series 2.5-inch mobile hard disk 500GB 479.00 Yuan.
Seagate) Raptor 2.5 inch removable hard disk 500GB (black) (ST905004EXM101-Rk)
499 yuan
The above two items are licensed prices with invoices in Chinese mainland. You can go to the computer city to find these two things. As long as the price does not exceed this price, there will be no loss. Note: Be sure to invoice and write down the model clearly, otherwise you will not be able to enjoy the free warranty. In addition, the above two models are original mobile hard disks produced by hard disk manufacturers. Don't be fooled by js!
They are all u *** interfaces, and the mobile hard disks of 1tb are basically 3.5 inches, which are big and heavy and unnecessary.
Which brand of mobile hard disk is better, not particularly good?
Buy a portable hard disk, don't directly assemble the brand, the price is extremely expensive, such as BenQ/Samsung/Newman ... absolutely not cost-effective, and the quality is not good. I suggest buying a notebook hard disk (that is, a 2.5-inch hard disk) and then buying a box to assemble it. This is much cheaper. If you are not at ease, buy a better box, about 60-6544. Hitachi is more stable, but there are many refurbished hard disks on the market (because of the large quantity). Samsung's hard disk is not so good, so it is not recommended to buy it. It is recommended to buy Western Digital (WD), and there are few fakes. Other precautions: A. When buying a hard disk, you must buy the ASTA interface. This kind of interface is basically available on the market now. Old PATA is rare, but the price is more expensive. B there are many refurbished Hitachi hard disks, so pay attention to the packaging and other details when buying. C. 5400 rpm is enough to move the hard disk, not 7200 rpm, because the power supply of the box is insufficient. Affect the life of hard disk. Hitachi 320G5400 to 8MB (serial port/notebook) 420 Hitachi 250G5400 to 8M (serial port/notebook) 345 Hitachi 160G5400 to 8M (serial port/notebook) 275 Samsung 250g 5400 to 8M (notebook/serial port/treasure) 640 Samsung 65438. 4 15 WD320GB5400 to 8M (serial port/notebook) 410w160gb5400 to 8MB (serial port/notebook) 280gSeagate 320GB5400 to 8M serial port (notebook) 395Seagate 250GB5400 to 8M serial port (notebook)
If you don't need too much capacity, you can also look at the business card (only the size of a bus card) mobile hard disk, which is very thin and easy to carry. Modern original factory 1.8 inch mobile hard disk, 20G 199 yuan. Modern original factory 1.8 inch mobile hard disk, 30G240 yuan Hitachi 1.8 inch mobile hard disk (20GB) 170 yuan. Hitachi 1.8 inch mobile hard disk (30GB)250 yuan Hitachi 1.8 inch mobile hard disk (40GB)350 yuan Hitachi 1.8 inch mobile hard disk (60GB)385 yuan. Therefore, it is not recommended to buy a 7200 rpm hard disk.
Correct your understanding of starting the hard disk. The quality of the mobile disk is not the problem of the disk itself. Generally, the disks of big brands are good, such as Samsung. The key lies in the choice of hard disk box. The quality of the circuit in the hard disk box, including the protection circuit and interface, directly affects the service life of the hard disk and the security of data. At least choose boxes with prices above 50 yuan. Ideally, the box of 80- 120 is the safest. Now the boxes with reasonable prices are 320G and 160G. I personally make mobile phone stars. All brands of boxes have low-end products. Note that there are many fakes in the Samsung box.
It doesn't matter, any brand of hard disk on the market is just a shell. Choose your own brand of notebook hard disk. Note that it is a notebook hard disk, and then spend 15 yuan to buy a box. Economical and practical, easy to use, and there is a warranty if it is broken. The internal disks of most mobile hard disks in the market are Hitachi hard disks.