What is a serial ata controller

Setup is greatly simplified, and the technology even allows hot-swapping, meaning drives can be removed or added while the computer is running. Motherboards with integrated SATA and PATA interfaces are widely available to accommodate both types of drives, and there are no restrictions to using both types in the same system.

Note: When using some third party devices or adapters support for hot-swapping may be lacking or "quirky. Please enter the following code:. Login: Forgot password? This roadmap supports up to 10 years of storage evolution, based on historical trends.

One of the primary requirements of the Serial ATA 1. Because of the legacy support inherent in the specification, operating support will be simplified. The Serial ATA specification allows for additional features to be added to applications. Additional features will be subject to normal driver validation processes. The end-user will benefit from lower cost, higher performance via increased speed and scalability , and easier configuration.

Serial ATA allows for higher performance while using existing, proven features such as 3. Configuration of Serial ATA devices will eliminate many of today's requirements for jumpers and settings. Intel has been a leading force, and it is one of over companies driving the Serial ATA initiative to enable low cost, high-performance, next-generation disk interconnects. Skip To Main Content. Safari Chrome Edge Firefox.

What is Serial ATA? Scalability - Serial ATA is a point-to-point connection and allows multiple ports to be aggregated into a single controller that is typically located either on the motherboard or as an add-in, RAID card.

Through backplanes and external enclosures, Serial ATA will be deployed in high-capacity server and networked-storage environments. Initial hard disk drives HDD's are expected to be priced competitively for the desktop. With the scalable features of Serial ATA combined with desktop price-points, greater storage capacity may be realized at a lower total solution cost than with traditional server and networked storage.