What does SATA mean on the front of the hard drive? Thank you!

SATA is a serial hard disk, which is a type of serial ATA port. Generally speaking, there are two commonly used types: serial port and parallel port, and the serial port transmission rate is a little faster. Specifically, I was also looking for the following:

SATA hard disks that use SATA (Serial ATA) port, also known as serial port hard disks, are the trend of PC hard disks in the future. In 2001, the Serial ATA specification was formalized by the Serial ATA Committee composed of Intel, APT, Dell, IBM, Seagate, and Maxtor. In 2002, although the Serial ATA related equipment was not officially marketed, the Serial ATA Committee had preemptively established the Serial ATA specification.

Serial ATA uses a serial connection method, and the serial ATA bus uses an embedded clock signal to have stronger error correction capabilities, and the biggest difference compared to the past is that it can check the transmission instructions (not just data) and automatically correct if errors are found, which greatly improves the reliability of data transmission. The serial interface also has the advantage of being simple and hot-swappable.

Serial hard drives are a new type of hard drive interface that is completely different from parallel ATA and is well-known for its serial data transfer. Compared with parallel ATA, it has many advantages. First, Serial ATA transmits data in a continuous serial manner, with only one bit of data transmitted at a time.

This reduces the number of pins in the SATA connector, resulting in fewer connection cables and higher efficiency. In fact, Serial ATA does all the work with just four pins, connecting cables, connecting ground, sending and receiving data, while reducing system energy consumption and complexity. Secondly, Serial ATA has a higher starting point and greater development potential, the data transfer rate defined by Serial ATA can reach 150MB s, which is higher than the maximum data transfer rate of 133MB s that can be achieved by the fastest parallel ATA (i.e. ATA 133), while the data transfer rate of Serial ATA reaches 300MB S, and finally SATA will achieve a maximum data transfer rate of 600MB S.

Also known as SATA 6GB S interface, the interface speed is 6GB S.

6GB s=1024M*6 S=6144Ms 6000ms, but the maximum transmission speed is 600ms.

6GB has to be divided by 8, and there is a 10% bandwidth discount, which is converted to a real speed, which is about 550MB s.

The transmission speed of the second-generation SATA technology is 3GBS, which is only half the speed of the third-generation SATA technology. Hengfan's hard disks on the market are basically all there.

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There are four types of SSD interfaces: SATA interface, mSATA interface, interface (formerly known as NGFF), and PCI-E interface.

SATA is divided into sum and sum, and the maximum transmission speed is 150m s and 300m s and 600m s respectively

mSATA mainly serves embedded memory solutions, mainly used in ultra-thin notebooks, tablets, set-top boxes (STBs), and printers.

The interface used to be called NGFF, and in addition to some super laptops and mini laptops, some high-end Z97 and H97 motherboards will also have onboard slots.

PCI-E interface, large transmission bandwidth, has long been the standard configuration of enterprise-class SSDs, suitable for high-end and large-capacity enterprise-class SSDs.

1. The hard disk can be directly plugged into the SATA1 interface, and the SATA1-4 interface marked on the motherboard indicates that this motherboard supports 4 SATA devices at the same time.

rights, etc. Marks 1-4 are the order of SATA interfaces, which are checked by BIOS in turn when powered on, from 1 to 4. It should be connected to the SATA1 interface, and other SATA ports can be connected to other SATA devices.

2. Theoretically, the performance is exactly the same. If you distinguish between , it is recommended to plug it on for a faster speed. If it's all yes or yes, plug it into the first connector.

Indicate that this motherboard can support up to 4 SATA hard drives at the same time, and you can set the order in which the hard drives are turned on by BOST!

The hard disk interface on the motherboard BAI from 1-4 is the order of the table DU interface, the performance is the same, there is no other DAO difference, each interface back can be inserted into the hard disk of the ASAT interface answer, generally the hard disk of the system is plugged into 1 port, and the other hard disks are plugged in according to the order. If the interface version is different, the speed of the first two interfaces is generally much higher, for example, some motherboards have AND.

Sort order.

As long as the bai is sata's hard disk, DU and optical drive can be connected to the DAO without setting (according to the sequence number back to determine the master and slave disks. Generally, the hard disk or optical drive is connected to the first one.

A) As long as it is the same specification (for example, all of them are SATA 2 generation).The performance is the same.

Actually, it's like you have many brothers in your family. The boss is ranked 1stRank it down. But one thing hasn't changed, it's your brother.

There is no SATA4, only , their interfaces are exactly the same, their biggest difference is that the rate of SATA1 is 150m s, 2 is 300m s, 3 is 600m s.

The SATA1, SATA2, SATA3, and SATA4 hard disk interfaces of the motherboard are all connected to SATA hard disks (whether mechanical hard disks or solid state drives), or optical drives!

1. It is directly connected to the SATA interface hard disk, and it does not need to be set up during installation. If you want to set it, you can go to the BIOS and set the interface to the boot disk.

2. Different SATA interfaces, there is not much difference, but the identification order is different, if the color inside is different, it means that there are interfaces and interfaces inside, of which the maximum speed of the interface is 3Gbps, the maximum speed of the interface is 6Gbps, and it is generally connected to the solid state drive.

Now the duplicate desktop hard drive.

All of them are made with SATA interfaces.

The speed is divided into 1,

bai, no 4,3 is double after that.

The physical interface of 1 zhi3 is exactly the same, but the bandwidth DAO is different. No, the bandwidth is determined by the hardware.

At present, it is all 3,6Gb s of bandwidth, which is 2 times worse for each generation. For example, 2 is the bandwidth of 3 GBS.

For HDDs, the bandwidth of 2 is sufficient, and it is not a bottleneck for the time being. For SSDs, 3 is also far from sufficient.

Sort order.

As long as the bai is sata's hard disk and.

DU optical drives can be connected.

There is no need to set zhi (determine the master and slave disks according to the sequence number of the dao column. The general version of the hard disk or optical drive is connected to the first right).

As long as it is the same specification (e.g. all SATA 2 generation).The performance is the same.

Actually, it's like you have many brothers in your family. The boss is ranked 1stRank it down. But one thing hasn't changed, it's your brother.

SATA1, SATA2, SATA3, and SATA4 hard disk interfaces represent the standard speed indicators designed for the era. For example.

The ATA3 HDD interface speed is 6Gbps, which is double the speed of the original version 2 (3Gbps).The setting right is not a problem, corresponding to the disk model interface 2 3 to the motherboard interface, on the contrary, it cannot reach the performance speed, and the impact is not large. 2 plugs in 3 and does not reach the performance index speed.

SATA1-3 is different from serial ATA data communication.

Standard, is there a sata4?

If it is a motherboard 12 years ago, it may be used specifically to belong to the SATA2 standard, if it is earlier, it may be the IDE interface standard, and now the most is the SATA3 standard, the SATA2 standard is 350MB s transfer speed, and SATA3 is 600MB s transfer speed, just this difference. No setup is required.

It is only the interface number, and the system recognizes the SATA port starting with 0 to start first. If it is a motherboard that coexists with SATATII, the SATA port with the highest number will have better performance.

SATA is the hard disk interface, here refers to the order, generally speaking, the 1 interface is connected to the hard disk of the system, and now most of them are solid-state.

Plate disk, its right to other interfaces can be connected to a mechanical hard disk, used to store data, and then there is the optical drive, the general motherboard does not support disk arrays, so it is not possible to install three hard disks plus an optical drive, at most, I hope to help you.

1 2 3 4 is the order, the general requirements are connected in order, the optical drive is connected to 1, the hard disk of the system is connected to 2, if there is a hard disk in the order of 3-4, it is OK!

1, 2, 3, and 4 in SATA1, SATA2, SATA3, and SATA4 are the motherboards.

Copy the SATA interface serial number, most motherboards start according to the serial number priority, 1 first, if 1 is not connected to the device or the connected device does not boot the system, from 2, 3, 4 in turn.

Connect the SATA interface hard disk.

Basically no setup required.

SATA interface transmission rate is currently commonly used in SATA2 and SATA 3 modes, divided into 3GB and 6GB bandwidth, the latter is faster than the former, the motherboard supports that kind of see the motherboard manual.

This is just the interface sorting of the hard disk. It doesn't make a difference. No set-up.

There are 4 serial ATA ports on your computer's motherboard. It is used to connect the motherboard to serial hard drives, optical drives or other serial devices. If connected.

The model and information about the connected device will be displayed in the CMOS settings.

It's not easy to generalize!

In general, the motherboard defaults.

The boot order is SATA1 followed by SATA2, and so on.

Tolerance of the settings, depending on what you want to do. In most cases, you only need to set the boot order, and as for the interface performance, and what hard disk can be different, please check the motherboard's manual! Each motherboard is different, and the general home motherboard manual will have a logo like this:

sata 3（6g/s）、sata 2（3g/s）、sata（。Try to use SATA 3 (6G S) interface, theoretically SATA 3 (6G S) = twice SATA 2 (3G S) = four times SATA (

There will be some differences between the server, the server will use the SAS interface, the SATA interface is a sub-standard of the SAS interface, the ordinary SATA hard disk can be connected to the SAS interface, but the SAS hard disk cannot be used on the SATA interface!!

What you are talking about is a kind of hard disk interface, serial interface, which can be connected to any 4 hard disks, or optical drives, and any interface can be plugged in.

SATA (Serial Advanced Technology Attachment, string.

A-Line Advanced Technology Attachment) is an industry-standard serial hardware drive interface that is a hard drive interface specification jointly proposed by Intel, IBM, Dell, APT, Maxtor, and Seagate. In 2001, the Serial ATA Committee composed of Intel, APT, Dell, IBM, Seagate, and Maxtor formally established the Serial ATA specification.

Exactly the same.

Doesn't matter!!!

Hello!! The interface form factor is exactly the same, but the bandwidth is different. There is currently no SATA4 standard.

The fastest now is SATA3 with a standard bandwidth of 6Gbps3>2>1

At present, the hard disk is mainly SATA3 interface.

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