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There are many hard disks in the IDE.,You can go to change an IDE.,There's really no way.,Then buy an IDE to SATS transfer interface.,But the hard disk with a large capacity can't recognize the disk on the board of 815!
Finally it is recommended that you put the motherboard. cpu.Memory upgrades away.
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Then go to a computer company and buy an IDE to SATS interface.
Don't have an IDE port for a hard drive? No way.
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No IDE HDD?? The landlord is kidding, and now the IDE disk is still in production! It's just mainstream!
815 board use the IDE disk! The interface has a theoretical rate of 300GB sBut it can't be reached!
Because the internal transfer rate of the hard disk is the bottleneck! Therefore, even if you change to a SATA disk, the speed will not be much improved! It's money that has been spent unjustly!
If you don't use SATA disks, buy a SATA to IDE line. You should also buy a power adapter cable for the host power supply, because the SATA disk power cord is not large"d"Joints! In general, there is no big improvement in changing the sata plate!
It's better to use an IDE!
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There are IDE hard drives everywhere, but they are a little more expensive.
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It is recommended to upgrade a little bit in place and put the motherboard. The CPUs are all changed. Otherwise, it's to go to the thrift market to buy hard drives, and there are a lot of IDEs.
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1. The physical interface of SATA1 and SATA2 is exactly the same, and the compatibility is also source-backward compatible, and the hard disk of SATA2 can be used on the SATA1 interface.
2. However, if the hard disk capacity of SATA2 is too large, it may not be normal on the motherboard of the old SATA1 interface, then you can use the jumper on the hard disk to solve the problem.
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Actual installation of SATA hard disk:
1 Preparation before installation.
The tool for installing SATA hard drives requires only a suitable cross-section cone. However, static electricity can be very strong in winter, so in order to prevent static electricity from damaging the hard drive, it is best to touch the grounded metal objects such as water pipes before installation to release static electricity on your body.
2 Fixed hard disk.
Hard drives are a big source of heat in the case, so be mindful of heat dissipation when choosing where to install SATA drives. The method of fixing it is no different from that of a PATA hard drive, just find a free inch drive bay and screw the hard drive to secure it.
3 Connect the data cable and power cable.
There are two cable sockets on SATA hard drives, a 7-pin data cable jack and a 15-pin power cable socket for SATA, both of which are flat shapes. The biggest advantage of this flat socket is that it has a fool-proof design, so that in the case of non-violence, there will be no insertion errors (see Figure 5).
Tips: Since SATA adopts a point-to-point connection method, each SATA interface can only be connected to one hard disk, so you don't need to set up a jumper like PATA hard disk, and the system will automatically set SATA hard disk as the main disk.
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Yes, connect the SATA connector, and the wide and flat power connector next to it. On the motherboard side, you can plug in any SATA port.
Oh, and your motherboard has a SATA3 connector, and there are 4 SATA2 ports. Depending on whether your hard drive is SATA3 or SATA2, SATA3 is connected to port 0, and SATA2 is connected to any one from 1 to 4.
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The L-shaped data cable interface is connected to the corresponding L port on the motherboard and the hard disk, which is connected to the data cable. The flat 15-pin next to it is connected to the power cord. There is a corresponding interface on the power supply. Just plug in both of these hard drives!
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The SATA port on the top of the hard disk is shorter and the longer one is powered and blue on the top of the power cable.
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The red line is the SATA cable, also known as the hard disk serial cable.
The other is the power cord, both of which must be connected.
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That "very flat and flat interface" is the power interface, and it must be connected
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