SSDs have several types of interfaces

Solid state drives have six types of interfaces: 1. STAT interface, with a transmission speed of 6Gbps, often used in older desktop computers; 2. mSATA interface, with a transmission speed of 6Gbps; 3. "SATA Express" "interface, the transmission speed can reach 12Gbps; 4. "PCI-E" interface, the transmission speed can reach 32Gbps; 5. "m.2" interface, the speed is 10Gbps and 32Gbps; 6. "u.2" interface, it is solid state The fastest transfer speed among hard drives reaches 32Gbps.

The operating environment of this tutorial: Windows 10 system, DELL G3 computer.

There are several types and interfaces of solid-state drives

The interfaces of solid-state drives include SATA, SATA Express, mSATA, PCI-E, M.2, and U.2, among which M.2 is compatible PCI-E and SATA. Their main differences are different transmission speeds and different usage ranges. U.2 is the fastest in terms of transmission speed, while SATA and Msata are the slowest. In terms of usage range, SATA is usually used in old desktop computers, while M.2 is used in Very common in ultrabooks and desktop computers.

SSD interface types and differences

1. SATA.

Its transmission speed is 6Gbps. It is often used in older desktop computers and is an earlier and older interface.

#2. mSATA.

Slightly more advanced than the above one, its transmission speed is also 6Gbps, and it is widely used in small notebook computers, business notebooks and desktop computers.

#3. SATA Express.

Its transmission speed is twice that of the previous one and can reach 12Gbps, but in actual use, there are actually very few solid-state drives with this interface.

#4, PCI-E.

This interface is divided into two versions, one is PCI-E2.0, its transmission speed is 10Gbps; the other is PCI-E3.0, the transmission speed reaches 32Gbps. It has applications on desktops and laptops.

5, m.2.

It has the strongest compatibility. It is compatible with both the PCI-e interface and the SATA interface. There are two speeds: 10Gbps and 32Gbps. It is one of the most widely used solid-state drives

6, u.2.

It has the fastest transmission speed among solid-state drives, reaching 32Gbps. It is also a relatively advanced solid-state drive now and is used in desktops or laptops.

Which solid-state drive interface is better?

#If you have a very sufficient budget, it is naturally recommended to choose a solid-state drive with an m.2 or u.2 interface. For hard drives, if you have a medium budget, it is recommended to choose a PCI-E interface. If you have a limited budget, consider SATA. When the compatibility requirements are very high, m.2 is highly recommended, so the key to choosing a solid-state drive actually depends on the budget, not which interface is necessarily the best.

Can the solid state drive interface be replaced if it is damaged?

When the interface is damaged, it cannot be replaced. Generally, the hard drive can only be replaced in its entirety. If If you accidentally broke it, you can only contact customer service to see if it can be returned to the factory for repair. If it was damaged by non-human factors, you can just contact the merchant for a replacement.

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