Internal Desktop Drives are 3.5” Hard Disk Drives - the type normally found in desktop PCs. A Desktop Drive is the smart way to increase the amount of data you can store locally on your PC. This is essential for data such as new programs & games and is more convenient for quick storage of photos and music. Whether you are looking for a state-of-the-art Drive (in terms of either speed or storage), or a cost-effective upgrade or replacement, you are sure to find it here!
Which internal drive is the right choice: SATA or EIDE?
First, look at the connections on your computer.

SATA
SATA (Serial Advanced Technology Attachment) hard drives are quickly becoming the new standard in hard drive technology. Motherboard manufacturers now include SATA inputs on their boards. SATA hard drives result in less clutter and increased airflow in the computer system because SATA cables are 400 percent narrower than EIDE cables. Some older computer system motherboards don't have SATA ports, but a PCI SATA controller card can be installed to add support for SATA drives. If you don't know whether your computer has SATA ports on the motherboard, refer to your computer or motherboard documentation or contact the motherboard manufacturer.
EIDE
EIDE (Enhanced Integrated Drive Electronics), also called PATA (Parallel Advanced Technology Attachment) hard drives have been the standard in the home computer industry for more than 10 years. Some newer computer system motherboards don't have EIDE ports, but a PCI EIDE controller card can be installed to add support for EIDE drives. If you don't know whether your computer has EIDE ports on the motherboard, refer to your computer or motherboard documentation or contact the motherboard manufacturer.
| Feature |
SATA Hard Drives |
EIDE Hard Drives |
| Maximum data transfer rate |
150MB/s, 300MB/s or 600MB/s |
100 MB/s or 133 MB/s (UIDE) |
| Devices per cable |
One |
Two |
| Jumper block |
8-pin (no Master/Slave settings) |
10-pin (single, Master, Slave, and cable select (CSEL) settings) | |
| |
PRODUCT NAME |
BRAND |
STOCK |
PRICE |
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WD Caviar Green drives use less power and support quieter, cooler-running desktop PCs and external storage devices....
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IN STOCK 100+
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The state-of-the-art 12th generation Seagate Barracuda 7200.12 family delivers up to 1 TB of storage for your digital life.
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IN STOCK 80
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WD Caviar Black WD7501AALS drives combine a high performance electronics architecture with a rock solid mechanical architecture...
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IN STOCK 100+
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The state-of-the-art 12th generation Seagate Barracuda 7200.12 family delivers up to 1 TB of storage for your digital life....
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IN STOCK 100+
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With improved performance, lower power consumption and higher capacity, this new generation of WD RE-GP drives provides even lower cost-of-ownership ...
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IN STOCK 100+
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WD Caviar Green drives use less power and support quieter, cooler-running desktop PCs and external storage devices...
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IN STOCK 45
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WD Caviar Green drives use less power and support quieter, cooler-running desktop PCs and external storage devices.
...
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IN STOCK 100+
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Samsung EcoGreen F2 using EcoTriangle, a low-power, low-heat, low-noise operation technology With its advanced design and fewer components....
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IN STOCK 100+
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The Seagate Barracuda Hard Drive is a blazingly fast, amazingly easy way to store and work with massive amounts of data....
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Call for latest
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With up to 750GB storage in a single drive, the Seagate Barracuda 7200.10 Series are the largest, most reliable disc drives around....
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IN STOCK 100+
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Cool, quiet and fast. WD Caviar SE drives offer superior performance and reliability, making them ideal for business and family desktops...
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IN STOCK 100+
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WD Caviar Green drives use less power and support quieter, cooler-running desktop PCs and external storage devices.
...
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IN STOCK 13
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WD Scorpio Blue WD6400BPVT 2.5-inch drives offer whisper-quiet, high-performance, low power consumption and cool operation, making them ideal for note...
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IN STOCK 100+
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The Western Digital WD5000AAKS Lightning-fast performance and cool, quiet operation perfect for Windows Vista™. ...
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IN STOCK 100+
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Cool, quiet operation, superior performance and industry-leading reliability make these SATA drives ideal for desktop, business & consumer electronics...
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IN STOCK 100+
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Western Digital VelociRaptor is an ultra-fast 32 MB cache and SATA 6 Gb/s interface with twice the capacity of previous generations. ...
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IN STOCK 56
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The Western Digital WD2500AAKS Lightning-fast performance and cool, quiet operation perfect for Windows Vista™. ...
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IN STOCK 100+
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The new Barracuda LP desktop drives deliver all the benefits of a low-power drive — cool and quiet operation -- and have the fantastic performance....
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IN STOCK 26
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WD Caviar SE16 drives are the performance leader, featuring a huge 16 MB cache and WD's next-generation technology. ...
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IN STOCK 100+
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Built to Western Digital's awarding winning quality standards, the WD Caviar Blue WD10EALS fulfils any business or home use need....
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IN STOCK 100+
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