Buy mobile hard disk box techniques

Buy mobile hard disk box techniques

Purchase of mobile hard disk technique
Mobile hard disk box material is often overlooked when people are buying the place, the current speed drive also brought thermal issues, if you choose poorly, then the hard disk box cooling, the stable operation of the hard disk will be great the impact. The current market price is generally low mobile hard disk box is a plastic material, less heat dissipation, in a short time may be no problem, if for a long time data exchange, then the machine can appear stagnant, data corruption, crashes and other issues . At present, informal vendors actually use the mobile hard disk box and some aluminum-magnesium alloy as the material is even, although this part of the price higher, but a good cooling measures, will allow you to work hard is more stable.

Hard disk can be regarded as computer accessories, the most expensive part of Jiao, static and vibration is the two killers. Therefore, as a mobile database for mobile hard disk, the shock is the most important issue. If there is no other shock devices designed to buffer, if accidentally or otherwise crash landing will often lead to data loss will have a serious point of physical bad sectors, and even lead to damage hard disk completely, so I chose to pay attention to its removable disk cartridge is to provide seismic protection .

Also consider the box is supported by the operating system hard disk problems, what operating system it can be without having to install drivers for which you need to install. While often an ordinary PC and MAC for data exchange between friends, it is best to choose a compatible PC and MAC of the product.

In the purchase of mobile hard disk box, when should also pay attention to what the market has a lot of fake hard disk box for sale, they are brand name brand manufacturers such as IBM's hard disk box some time ago for the counterfeit products all the events. In addition, according to my understanding, there are some fake Toshiba, Sony and other brands of hard disk box appeared on the market. We need to look at when buying attention, do not be deceived by these manufacturers brands. In fact, these brand-name manufacturers are not going to produce a small hard drive box.

Finally on price, and now the 2.5-inch hard disk box price is relatively low, generally between 80-200 dollars, the price range of hard disk box, simple structure, small size, is a function of choice for the average user less demanding, but lower-priced products because of a relatively simple processing circuit, the transmission performance with a little more expensive products have a certain gap, suggest that you buy time to consider this point, not all of the USB2.0 interface transfer rate are the same. Transfer rate from the internal HDD on the motherboard chip to determine the transmission speed.

In the selection of the chip, can be seen on the market for mobile hard disk box uses the basic support USB2.0 interface chip has the following: high-end ISD300 Chip (In-System company this chip is generally used in the original hard drive prices higher box), cost and reputation are good ALi M5621 chipset (ALi Corporation), stable prices are also relatively inexpensive chip GL811 (Genesys Logic Inc.), and NEC products. Typically, some mid-range mobile hard disk box are used ALi M5621 chipset, good performance, compatibility, Ye Hao.