External Hard drive:The Modern Data Carrier 

Want to carry whole data on your computer? External Hard drive is the perfect solution. This new technology had made our life easier. There is absolutely no difference between external hard drive and internal hard drive if you consider the operation or drive mechanics. USB and Firewall interface has made external hard drive installation very user friendly.

In the practical day to day usage, USB 2.0 is clear winner. Firewall interface external hard drives requires more time than USB 2.0 compliant Hard drives. These external hard drives are USB 2.0 compliant. Iomega, Freecom are some of the manufacturers of external hard drive. These drives require external power supply and are most suitable for desktop use.

Freecom, Iomega, Transcend - External Hard drives comparison 

Freecom drives come with Data sync button. This button allows you to synchronize the data between external device and system disk. Freecom drive comes with Fsync 2.0 software. Fsync 2.0 is fully compatible with Microsoft briefcase. This software allows easy transfer of data between the computers. The freecom drives are supplied with Acronis True image software which allows you to take the mirror image of your hard drive on external freecom drive.

Iomega is one step ahead. It comes with lot of useful software packages. Iomega’s own automatcic software backup is very useful for taking thje data backups. Iomega software package also includes Norton Ghost 2003 and Iomega FAT32 formatter. FAT32 formatter can be used to format large drives and partitions.

Transcend external drives supplies driver CD, power and USB cable only. However attractive leather case supplied with drive gives value for money. It also gives lot of portability. Transcend has given a thought to portability and included the leather carry bag which is very useful feature for the user. The data cable and visiting card sized driver CD completes the drive package.

Higher access time

However these external hard drives have higher access time compared to desktop drive because of USB interface. But because of USB interface, CPU utilization is less in the range of 8.4 to 10. This means less load on CPU.

In the sequential read / write test, Transcend drives were faster than Iomega and Freecom. This means, Transcend drives will require less time for frequent data read/ write applications. If you want to save time go for Transcend drives. After all time is money.

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