If you want to buy a mobile hard drive, I don t know which one is cost effective, please help recomm

It is better to assemble, Hitachi's bare disk Canadian Dollar Valley box, I last year 320g less than 400Original expensive Seagate Western Digital Hitachi, be careful to buy refurbished goods, don't buy Samsung, there are almost no original Samsung mobile hard drives in China.

The Freeagent GO 320G has a five-year warranty, but the 480 has been discontinued, the FreeAgent GOFLEX 320G is an upgrade to it, with a replaceable interface (standard, replaceable, FireWire 800), a 3-year warranty, 520

Western Digital Element 320G This is a low-end product of Western Digital, the main advantage is that it is cheap 3-year warranty, 360 Western Digital My Passport 320G is a high-end product, with hardware encryption, automatic visual file backup (with virtual optical drive, even if formatted, system files will not be deleted), 3-year warranty, 5 colors (black, red, blue, silver, white) If you buy recommended silver, 460

It is recommended to buy a brand with financial ability, the quality is guaranteed, Hitachi Seagate Samsung is good, and now at least a 500g one

You can take a look at Newegg JD.com** and styles. It's good to have ** and discounts

I bought it as Seagate Original. **A bit high. But after all, it's the original 510 silver.

If you want to be cost-effective, you can buy a mobile hard drive, Western Digital's bulk 320g, which is about 270 yuan. Then buy a random box. The general ** of the box is about 60 yuan. Good point of 90 or so.

To be cost-effective, it is best to buy 320g. Recommend Seagate's.

Toshiba or Lenovo originals are fine.

Personally, I think "Samsung" and "Newman" are cost-effective! Give it a try!

Generally speaking, buy the best brand of the big factory, use it carefully, pay attention to maintenance, and it is not a problem to use it for a few years, and it is not easy to have any major problems.

Personally, I suggest that if you buy Western Digital and Seagate, after all, they are more professional and focused, and the use of their own products is more secure in design and craftsmanship. In the use of several mobile disks (Lenovo, Toshiba, MSI, etc.), the most satisfactory are these two, low noise (you may be able to hear some when you paste it), low heat (Seagate is relatively low compared to others, Western Digital is really low), it is also very convenient to use (the power supply design scheme is good) safe (Seagate may have an inexplicable yellow warning in the software detection, although no problem, it is still uncomfortable to look at), the speed is stable and relatively fast (Seagate's speed is slightly faster, Western Digital is more stable in the transmission of C78 these large quantities, fragmented ** files), so far there has been no problem, of course, Western Digital is a little more cost-effective, Seagate said that the new technology and high materials, in addition to good looks, do not give people a special feeling. In fact, it is not recommended to buy 320g, generally about 500g is the most cost-effective, and the difference between 320g is only a few dozen yuan, and the capacity is nearly 60% more, for example, the current Western Digital elements 500g is 400 yuan, and 320g is generally around 330, but it is still according to personal needs, measure it yourself!

It is recommended to go to Newegg, Excellence, these reputable ** to see, generally buy here, convenient (free shipping), rest assured (guaranteed**), ** is also relatively cheap.

It is also hoped that the data cable problem, the hard disk can often be a few years without problems, but the data cable is likely to be replaced once a year, especially in humid areas, it is easy to have a rusty mouth, which is directly poor contact or insufficient power supply, which affects the normal use of the mobile disk, and will damage its life for a long time, so the data cable should still pay attention to protection, conditions permitting, and the best with good quality.

Toshiba Q3, because it is authorized by Toshiba, is cheap, and Toshiba also has an original model that is much more expensive. Because it is an authorized OEM, it is not an assembly machine, and the lowest 320g retail seems to be 330 yuan for Puqiao Dinghao Digital Plaza**, and Xujiahui is 360 yuan**. Toshiba has no fakes yet.

Samsung, Hitachi and WD have fakes, beware of them yourself. Seagate can't do it now, so weigh it up yourself. 320g brand hard disk is around 330 420 yuan.

Generally, the price difference between the upper and lower prices is more than a dozen yuan, so this is set by yourself. I've bought it in Q3, 360 yuan, a bit of a loss, hehe.

In terms of quality, Seagate and Western Digital's "original**" should be no problem, both have a 3-year warranty. Recently, there has been a slight trend of price reduction, but it is still quite high, and officials say that it may be in the quarter of this year to return to the pre-flood level in Thailand. Seagate was not affected by the floods too much, and I think it was just following Western Digital to salvage oil and water.

Samsung and Hitachi are also good, but they were acquired by the above two, so buy mobile hard disks or those two brands. 500g**500 or so, 1t**1000 is slightly higher, don't believe it**ridiculously low. **Shopping** is almost the best to buy in**, but don't shop online if you can,**Dealing with disputes has always made me angry, they don't care about your "3-year" warranty, just care about you 1 month, fakes and flooded the market.

Own usage: Western Digital 500g pre-disaster price 368, everything is normal for more than half a year; Seagate, 700 is no problem either.

Now**has dropped slightly, but the hard disk business Hitachi was acquired by Western Digital, Samsung was acquired by Seagate, assembling hard disks has been cost-effective and **impossible to fall to before the flood**, the computer interface is not popular, the cost performance is not high, Western Digital Seagate 500g500+, 750g700 or so, 1t800+; Toshiba 500g500, 750g600, 1t800; Hitachi 500G500 or so, 750G550, 1T800 or so, other brands are not recommended, the above are all tickets included**, the difference between different series of the same brand is only in appearance, in summary, the cost-effective recommendation is Hitachi Touro750G, the performance of Western Digital is slightly better, it usually does not feel good and **expensive, it is recommended to buy Newegg JD.com. Of course, buying a hard drive is the same as buying a car, big brands may also catch up with problems, and they don't guarantee data, so it's not recommended to buy particularly expensive ones, if you have to buy them, buy Western Digital.