Ide Hard Drive

Features of an External Hard Drive

Computers have become a very common thing in the present age. Today, even a small shop will have a computer wherein the shopkeeper will enter all accounting entries and maintain stock of his goods. Bigger business houses cannot survive without the computer. They use it to store loads of data and information. A computer has an internal hard drive wherein all the data is stored.

An external hard drive is a hard drive that is separate from the computer system and saves data of the computer. A hard drive is essential for any computer to store the operating system, software and loads of data. Generally, there is an internal drive but these days, external drives are also required.

There are lots of security threats to the computer from different viruses. Hence it is wise to save all your important data on the external hard drive so that in case the internal hard drive is corrupted by viruses, data stored on the external hard drive acts as a backup.

All the important and confidential data should be stored on an external drive. The external hard drive is a small piece of equipment other than the main computer and can be connected to the computer with the help of a cable. This cable enables the computer to take data from the external drive through interfaces like USB and FireWire.

The external hard drive is used to save sensitive and confidential information, songs and movies, photographs and other data. It can be easily carried and can be connected to the computer by plugging it into the USB port.

Hard drives can be found in two formats, namely SATA (Serial Advanced Technology) which is fast and IDE (Integrated Drive Electronics). SATA drives are very fast as compared to IDE hard drives.

The external hard drive consists of the following:-
1.) Platters
2.) Spindles
3.) Spindle Motor
4.) Read/Write Head
5.) Head Actuator

The Platters in the external hard drive store all the data. They are made of either glass or ceramic. With more platters on an external drive, more data can be stored on it. The Spindles Motor that is set in the Spindle spins the Platter while the Read/Write Head does the work of reading and writing data to the Platter. Every platter has a read/write head. All these heads are attached to a single Head Actuator.

Apart from acting as a backup to store office data, the external hard drive can be used to store data that requires a lot of space. One can store songs in it. People even save movies on it and view them later in their free time. They do not need to carry CDs with them. They can easily store these small external hard drives in their bags and use them whenever required by just plugging them into their computer or laptops. While working in the office, at times, you may have to deal with very sensitive and confidential information. Such data can be stored on your external drive rather than on the computer to secure secrecy. In this manner, the external hard drive has become a very handy tool to save loads of data and information.

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hard drive - 80 GB - IDE $338.99 Axiom - Hard drive - 80 GB - internal - IDE

160GB security Hard Drive - PATA IDE $79.99 Surveillance Certified Hard Drive 160GB PATA/IDE

Startech.com / USB IDE HARD DRIVE ENCLOSURE / IDE3510U2 $42.7 Startech.com - USB IDE HARD DRIVE ENCLOSURE - IDE3510U2

Western 20GB IDE Hard Drive WD200BB00JSAO $48.15 Western 20GB IDE Hard Drive WD200BB00JSAO

40GB IDE HP 7200RPM Hard Drive 320140-002 $90 40GB IDE HP 7200RPM Hard Drive 320140-002

2.5 IDE Laptop Notebook Hard Drive to 3.5 IDE Adapter-WholeSale $9.89 2.5" HD to 3.5" IDE Hard Drive HDD Adapter Converter

AX - hard drive - 160 GB - IDE $218.99 Axiom AX - Hard drive - 160 GB - internal - 3.5" - IDE - 7200 rpm

AX - hard drive - 80 GB - IDE $134.99 Axiom AX - Hard drive - 80 GB - internal - 3.5" - IDE - 7200 rpm

2.5in to 3.5in IDE Hard Drive Cable Adapter - IDE / EIDE adapter $6.99 StarTech.com 2.5in to 3.5in IDE Hard Drive Cable Adapter - IDE / EIDE adapter - 44 pin IDC (F) - 40 pin IDC power 4-pole (M)

USB 2.0 to SATA IDE Cable Power Adapter for Hard Drive $11.02 USB 2.0 to SATA IDE Cable Power Adapter for Hard Drive usb 2.0 to sata /ide cable usb to sata/ide adapter

1.8' IDE to 3.5' IDE HDD Hard Drive Adapter Converter $5.49 Description:This 1.8" to 3.5" IDE HDD Adapter is a must have kit to transfer and backup data to a desktop computer.Allow a 1.8" hard drive to fit and run in a 3.5" bay on a desktop or tower system with high speed date transfer, use 1.8" hard drive as a regular IDE drive.This 1.8 to 3.5 IDE Adapter is an ideal solution for laptop drive backup, recovery or direct data transfers.Convert 1.8" laptop hard drive to regular IDE hard drive.IDE hard drive 40-pin connector.The 1.8 3.5 IDE Adapter with 4 pin power connector and LED indicators.Easily create Ghost images of your laptop.Dimension: ~8.9(L) x 3.5(W) x 1.1(H)cmWeight: 17gPackage Included:1 x 1.8" to 3.5" IDE Hard Drive Adapter

Laptop 2.5 to 3.5 IDE PC Hard Drive Adapter Converter $2.99 2.5" Laptop to 3.5" PC IDE Hard Disk Drive HDD Adapter

CF to 44 Pin IDE Hard Drive Adapter bootable #9692 $1.09 CF to 44 Pin IDE Hard Drive Adapter bootable

2.5 TO 3.5 IDE HARD DRIVE HDD ADAPTER FOR LAPTOP PC 0094 $3.76 2.5" TO 3.5" IDE HARD DRIVE HDD ADAPTER FOR LAPTOP PC 0094

Axiom Axion IDE/EIDE Internal Hard Drive A0516732AX $146.3 Axiom Axion IDE/EIDE Internal Hard Drive A0516732AX

StarTech.com 3.5in External USB IDE Hard Drive Enclosure Black IDE3510U2 $36.08 StarTech.com 3.5in External USB IDE Hard Drive Enclosure Black IDE3510U2

StarTech.com USB to IDE SATA Hard Drive Duplicator UNIDUPDOCK $199.95 StarTech.com USB to IDE SATA Hard Drive Duplicator UNIDUPDOCK

StarTech.com USB 2.0 To IDE/SATA Hard Drive Enclosure UNI3510U2 $43.99 StarTech.com USB 2.0 To IDE/SATA Hard Drive Enclosure UNI3510U2

250GB Western Digital Caviar UDMA/100 7200RPM 8MB IDE Hard Drive $46.54 250GB Western Digital Caviar UDMA/100 7200RPM 8MB IDE Hard Drive

1.28GB Seagate IDE 5400RPM ATA-66 ST51270A Hard Drive Internal $14.14 1.28GB Seagate IDE 5400RPM ATA-66 ST51270A Hard Drive Internal

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