Questions about portable hard drive assembly and brand originality? 20

First of all, the inch portable hard drive should be relatively convenient to use, no power supply is required, plug and play, and the shock resistance is better than that of the inch hard drive. However, the speed is not as fast as the general parameter is 5400rm p 8m cache and the general 7200rm p 8m cache. But it's not much worse.

Secondly, the anti-vibration under the work is still relatively small in the market at present. Only some of the products of the Patriot can only detect that meters can resist vibration in working conditions and can resist vibration in 3 meters if they do not work, of course, it is free falling!

Then, the hard disks on the market say that the one-meter seismic resistance is only in the non-working state! Hard drives are sensitive to vibration in working condition, try not to vibrate!

When not working, it is not very sensitive to vibrations.

Fourth, ordinary hard disks plus boxes are not shock-resistant in working condition. When it doesn't work, it's the same as the original hard drives on the market, including Samsung, Newman, Hitachi, Lenovo, BenQ, etc., and they can't work shock-resistant. The aforementioned Patriot can be earthquake resistant.

But the high is outrageous. Not suitable for personal use!

Now there are also many original fakes on the market. It's all installed by the merchant himself, and it is sold as the original!

It is recommended to buy an assembled 80g or 120g

80g single disc **Around 400.

120g single disc **Around 450.

A box, choose a metal built-in circuit board is the size of the box, on the line, it is a big board! **Under 80!

I made hard drives in Zhongguancun, and now I'm home for the Chinese New Year.

Hope it helps!

The assembly is not as stable as the original, and the warranty time of the case and the hard disk is not the same......One is one year, the other is three years, the brand is original, but expensive, it can be used for 3 to 5 years, and the assembled one can be used for 2 to 3 years.

can be disassembled, and the hard disk inside can be replaced. But if the assembled shell is not picked well, it will affect the performance and life, and the original one has a warranty.

But the relative original will be more expensive, I have 2 of my own, and I have also set a few for my friends.

The shock resistance of the assembly is very poor, it is recommended to buy the original one.

For example, the Barbie Green is not expensive and is around 380.

The core recommends Western Digital Seagate shell recommended King Biao Go and see it I'm doing it It's pretty good.

I also have the same core as the one upstairs, I recommend Western Digital and Seagate, Western Data transmission is faster. I'm using Seagate's and it feels okay. As for the box, I don't recommend it if I don't know too well.

To be honest, the difference is quite big. There is a big gap between the quality of assembled mobile hard drives and the brand mobile hard drives.

The quality of a branded portable hard drive is definitely better than the assembled one, because the hard drive itself is designed to be used in a computer, not a removable storage device. Adding an assembled case as mobile storage is mainly for convenience and cheapness, but there are many differences from real mobile storage devices. And the brand mobile hard drive is designed for mobile storage in terms of design, that is, the best mobile storage device.

In addition, the branded mobile hard drive is completely built by the hard disk manufacturer, there is no compatibility problem, and the security and stability are slightly better than the assembled mobile hard drive. In addition, the brand mobile hard disk is a 3-year warranty, while the assembled mobile hard disk box only has a 1-year warranty, from the after-sales service point of view, the brand mobile hard disk is better than the assembled mobile hard disk.

In short, it is not impossible to assemble mobile hard disks, but brand mobile hard disks are still the best choice, and now the ** of brand mobile hard disks is getting lower and lower, and it is very close to assembling mobile hard disks.

Of course, it is good to be licensed. There is no doubt about that.

Each has its own advantages, the assembly capacity is large, cheap, and more bribe. The original size is small and easy to bring, but the capacity and ** are not as good as the former.

There are two cases:

a) There is silver.

1. Purpose 1: Portability.

It's really okay to buy an inch, and it's really okay to use Western Digital. But in the end, I bought the one with the interface, which is convenient for later use, because it will now be phased out and transitioned to.

2. Purpose 2: Back up desktop computer data without considering portability, only consider stability to buy inches, but to buy more than 800 yuan, still have to consider, as for the reason as above.

2) Don't want to spend too much silver.

The portability is good, or buy an inch, without additional power supply. At present, Western Digital is more cost-effective in the market.

Generally speaking, the original brand of hard disk is better. I've been using Lenovo, Western Digital and Yixing, all of which are okay, but if you don't understand hard disks, if you assemble them, the traitors will slaughter you (no matter how you use the old disk, the capacity may not be enough). There is a big difference between the assembly and the original mobile hard drive, and the assembled one is quite expensive, and the original one is relatively cheap.

Whether it's assembled or branded, the key is to buy the real thing, and now the technology for producing this thing is very, very mature.

Generally speaking, your computer should definitely be usable, but if you bought a computer 1 year ago, it is unlikely that there will be a special interface, but it will definitely be no problem to use, but the transfer speed is still the speed.

Now the stability of the 1t external power supply is better.

The size of the portable hard drive has nothing to do with the configuration of the computer, so you don't need to consider the configuration of your desktop.

Good luck!

Mobile hard disk must be original good, and the assembly of the difference of about 50 yuan, as far as desktops, mobile hard disks of various sizes are easy to use, old computers are not recommended to buy interfaces, the interface may not be supported, the capacity and the cause of the failure is not directly related, mainly depends on the frequency of user use, if the frequency of use is high, it is naturally easy to fail, such as photo studios, advertising companies are used more frequently in these places. But the most important thing is to look at the quality of the hard drive, after all, you get what you pay for, so it is recommended to buy a better one. The computer configuration is low, and there is no problem with use, but it definitely has a discount in terms of speed.

It is recommended that the portable hard drive should not be plugged into the computer all the time, and take it off when not in use.

Let's talk about the brand, Seagate is better than Western Digital, but it is also expensive, Samsung is about the same as Western Digital, a difference of one or two dollars.

The assembly of the SATA disk and the hard disk enclosure is not much different from buying the hard disk and assembling the hard disk enclosure.

2.In terms of performance, buying your own hard disk and hard disk enclosure has a relatively large choice and relatively good performance, but you have to buy a good hard disk and hard disk enclosure, ** higher than the brand and the original.

3.Brand mobile hard drive, some manufacturers of hard disk may be compared, we can't judge which hard disk is through the appearance and manual, what are the specific parameters, only see the capacity.

4.** On the contrary, the brand is cheaper now, cheaper than assembly, because they get the goods cheaper from the manufacturer.

In fact, there is no original difference between mobile hard drives, and the original only means mobile hard disks assembled by hard disk manufacturers, such as Seagate, Western Digital, Hitachi, Fujitsu, etc.

Personal suggestion: or buy a finished mobile hard disk, the original assembly is better, or buy well-known mobile hard disk manufacturers such as Yijie, Langke, etc., don't buy miscellaneous brands.

Hope it helps :)

Completely disagree with the statement upstairs, the mobile hard disk has the original said, I used the original IBM, that is anti-falling, don't look good, I fell twice, colleagues borrowed and fell twice, I used it for almost ten years, there is no problem at all, on the contrary, in order to save money, we have bought a batch of assembled, there have been several problems, but the original is quite expensive, I wanted more than 2,000 pieces at the time, but on the other hand, how important is our information? I don't believe that the point disk can be broken, in fact, it will cost a thousand dollars to buy two mobile hard drives.

It doesn't mean much if it's original or not, and even if it's not original, the hard drive inside is definitely branded. The hard disk enclosure is very expensive to buy a brand, 20 30 miscellaneous brands, and I bought a miscellaneous hard disk enclosure in 05 and still use it. It is not recommended to buy brands.

There is no such saying, assembly generally refers to buying a mobile hard disk enclosure and installing the hard disk by yourself Due to the uneven quality of the hard disk enclosure, it is generally recommended to buy a finished product of a big brand A good hard disk enclosure is not cheap.

Generally conceptually, there is.

For example, Lenovo, Seagate, Hitachi, Western Digital, etc., assembled by large manufacturers; They all call it "original".

If you assemble it, you can choose the notebook hard disk by yourself, and then choose the hard disk box by yourself

Generally, Seagate, Hitachi, Western Digital, etc., are all first-line brands, and the quality is almost the same.

In terms of price, the "original" one is usually one or two hundred yuan more expensive than the "assembled" one for the same capacity.

It is said that the "original" one uses a better hard drive enclosure, which is more stable in operation and better in shock resistance.

If you want to assemble it, it is recommended not to buy a hard drive enclosure that is too cheap.

There are many brands that do mobile hard drives, but it is more stable than buying a hard disk case and assembling it yourself, and it is also a little more expensive.