Laptop Hard Drives
Your laptop may use the IDE (PATA) hard drive or SATA hard drive. If you can take out the hard drive from your laptop, you can recognize the hard drive type by the hard drive connector. We can also find what’s different between connectors between IDE hard drive (also call PATA) and SATA hard drive. Some laptop hard drive , especially the IDE PATA hard drive, may has added a special connector bar to the 44-Pin connector, which make it does not look like any other, you need to remove that connector adapter bar to see the real hard drive connector, then you can make out what type of hard drive your laptop needs. It’s good to know, though, that what small notebook computers may have to give up in durability and ease of use, they make up for in keeping pace with other computers’ hard drive capacities, now even small notebook computers come with hard drives of 160GB or more. The growing demand for amplified memory bandwidth, the onset of 160 gb hard disks and the ever-growing demands of today's software have fostered a need for enhanced memory technologies. As a result, a wide range of memory technologies are on the market, each with architectural reward and disadvantages. Compaq evaluates all memory technologies and is committed to fulfilling the customer’s needs by providing the most dependable memory at the lowest possible cost. Here we discusses the evolution of memory technologies and provide an overview of some prominent memory technologies in laptops. It should help ease some of the confusion adjoining the proliferation of memory types. The SATA Hard disk which is commonly preferred by the users allows us to store about 160 GB of files, the older IDE ones had a capacity of 80 GB but they used different techniques that were complicated and crashed easily.
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