1TB Hard Drive :: Products, Tips & Reviews

7 Things To Look For In A 1TB Hard Drive

A 1TB hard drive is an auxiliary storage device that can store up to one terabyte of data. One terabyte is equivalent to 1,000 gigabyte, and 1 gigabyte is equal to 1,000,000,000 bytes.

Simply said, 1 TB hard drive can store approximately 250,000 MP3 music files or 350 hours of DVD quality video clippings. Thus, such a hard drive can increase the storage capacity of your computer extensively. Here is a list of the Best Selling Hard Drives on the planet!

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If you intend to buy a 1TB hard drive, then you should take the following factors into consideration:

Spindle speed - The speed of 1TB hard drive should be at least 7,200 rpm. Hard disks with the spindle speed of 5,400 rpm are also available. Such low-cost hard drives are able to save power, but at the cost of their performance. Hence, the spindle speed should not be less that 7,200 rpm.

Platter count - The platter count of 1TB hard drive ranges between 3 and 5. You can easily ascertain the platter count from the disk’s data sheet that enlists the number of heads. Each platter comprises of two read/write heads; one at the top and the other at the bottom. If the drive has 8 heads, it means that the platter count is 4.

Reliability - I TB hard drives can store a large amount of data. Hence, it should be absolutely reliable. The company should provide data recovery service free of cost for one year.

Portability - If you are concerned about portability, then instead of internal hard disk opt for a portable 1 TB hard drive. You can easily carry such a drive without worrying about data loss or disk damage.

Cost and warranty - As a 1TB hard drive has huge storage capacity, therefore you will certainly be using it for several years. For this reason, warranty becomes essential. It should be remembered that all first-rate hard drives are backed by a 5-year replacement warranty. The price of a 1TB hard drive ranges between $100 and $200. You can get premium 1TB hard drives for just $175.

Brand - Never buy a generic 1TB hard drive; you will not only lose your data, but also your hard-earned money. Some of the leading manufacturers of 1TB hard drives are Seagate, Hitachi, Western Digital, Samsung, LaCie and Fujitsu.

Other factors - An important minor factor that should be taken into account is the cache size, which should be at least 16 MB. Currently, 32 MB is the largest available cache size. However, 16 MB is the most commonly used standard. Yet another significant factor that shouldn’t be missed is the interface of the drive. It should be noted that desktop hard drives typically use Serial ATA/300 interface. 1TB hard drives for notebooks, on the other hand, utilize either SATA/150 or SATA/300. Anything different means that 1 TB hard drive is not genuine.

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