With the hard disk and the standard connections. Hard disk (Hard Disk) is a device used for storing computer data. There is a rectangle that contains the outer shell is solid metal and have a circuit for controlling the working mesh at the bottom with the power cord and signal cable connector feed. The internal components are sealed sample mitchit. It is a thin disc and read a lot, and rarely are resistant to impact. Further, the. Therefore, it should be very carefully considered, should not be subjected to time or looked mobile and be careful not to hit. Other devices on the circuit boards. Typically, the hard disk is usually contained in the prepared internally by the machine plug. The signal to the hard disk controller and the power cable feed coming from the power supply. In this case I would recommend with hard shapes. Sufficient as a basis for getting to know and choose to use. Hard disk performance is dependent on? The working speed of the hard disk, depending on several factors, such as rotational reng. The internal mechanism of the controller, data capacity, buffer size, and system interface used, etc. The hard drive is the fastest moving mechanisms alone may not be effective for the best hard drive. Rotational speed of the hard disk. Rotational speed of the disc is what affects the speed of reading and recording information. The General is an ordinary hard drive will spin about 5400 RPM (rpm) speed version was added as a 7200 RPM, which is the standard now and if it is present, or they can access SCSI 10000 cycles or more hard disks spin faster, you will be able to read the data in each sector faster. To make the speed of internal traffic. With higher values. Hard turning makropkwa, dadi Sok, there may be noise and wear but overall. If they constraint should not be rotated shortly before the hard disk. The interface of the hard disk As described, the hard disk interface, the most popular work for the current computer: ATA-33 and ATA-66, which is the rate of transmission is higher than the old one. If you want to transfer data rate that is faster than this, it must select a SCSI interface, which has the advantage is the higher speed and EIDE also can have up to 7 different devices. that price was still more expensive than a EIDE would be suitable for the tasks that require a high speed LAN system, Server, etc. Key points of an IDE hard disk is plugged each wire that goes out. 2. drive by usually hard on the wires. The line will run at the same time. But if the same path on the line will have to do one at a time is not working with the Master, Slave. At a time, and if it is a device that performs traffic the same man on cable, such as a hard drive UltraDMA/66 per share with a PIO mode 4 CD-ROM devices are all on the line, you will need to follow a slower, so it shouldn't be that hard to connect the recent CD-ROM on the same path because it will slow down your hard disk. Cache or buffer memory used Another way that the manufacturer of the hard disk. Used to increase the performance of your hard disk is currently using memory cache or buffer (Buffer) for that data before it is sent to them, call fuller on the card or motherboard. This will cache that works with the hard disk by reading the information in the case, it will read data from the hard disk that was expected to continue the advance. Best in a recordable case will receive the information first to prepare to write it down as soon as the hard disk space, but all this is done within the hard disk itself. Without involving the CPU or RAM. The memory cache on your hard drive, or a cheap version of chani are smaller like 128KB or some of the brands it have 256-512KB, but if the price is higher, will be added to this amount of memory to 2MB. where tests found that contribute to work with the faster hard disk. Although the working mechanism of a hard disk that will be slower, depending on the behavior of the program. The other factor in buying the hard disk. After it has been enough to know a different hard drive. If you want to buy a hard disk that will be used to tattoo the. Various factors above, this will be a major hard disk brands and versions to buy, but this should not be overlooked, these other factors. Capacity of data. Hard disk with more capacity, prices will more expensive. Choose to fit your needs, but to better focus, speed, size, dude 15G 5400 rpm 7200 rpm with 20G at a similar price. I will choose a 15G International Announces 7200 rpm better. The storage capacity of a hard disk (bytes) = 0.5 x x x number of headers to read Sector Cylender. 1 byte = 8 bits, (byte) (bit)1 KB (Kilobyte) = 1024 bytes.1 MB (Megabyte) = 1,048,576 bytes.1 GB (Gigabyte) = 1,073,741,824 bytes.1 terabyte (Terabyte) = 1,099,511 million bytes.1. the event is growing, byte (Petobyte) = 1,125,899,906 million bytes.CD-ROM Drive
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