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eSATA controllers are specialized computer components that are used to manage the data transfer between an eSATA-compatible device and a computer’s internal storage drive. eSATA controllers are often referred to as host adapters and provide a high-speed, reliable connection between an external hard drive or storage device and a computer.
eSATA controllers are designed to connect with a variety of external devices that are equipped with an eSATA port. This includes external hard drives, optical drives, and flash drives. The controller acts as an intermediary between the device and the computer, allowing the two to communicate.
The controllers are able to facilitate fast data transfer speeds, typically up to 3GB/s. This is much faster than a traditional USB connection, which often tops out around 480 MB/s. Additionally, the controller ensures that data transfers are reliable and secure, as it is able to detect and correct errors that may occur during the transfer process.
eSATA controllers are also designed to be user-friendly, with most featuring plug-and-play installation. This means that users can connect the controller to the computer and begin transferring data without the need to install additional software or drivers.
In summary, eSATA controllers are essential components that provide a secure and reliable connection between an external device and a computer. They are designed to provide fast data transfer speeds and ease of installation, making them a great choice for those looking to quickly and safely transfer large amounts of data.
The Global eSATA controller market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
A PCIe 4-Port eSATA Host Controller is Introduced by Addonics. With a single PCIe 4-lane slot utilised, the AD4ES6GPX4 gives customers four distinct eSATA ports and a maximum throughput capacity of 20 Gbps.
Considering that each SATA connection may only operate at a maximum of 600 Mbps, it ought to be more than enough speed for a controller of this type. All SATA-based drives are supported by the Addonics eSATA host controller, including SSDs, optical drives, mechanical hard discs, and more.
Since the controller chip fully supports port multipliers, users can also link more than four drives to them. This implies that four external hard drive towers could be readily attached to a single controller.
A hardware RAID capability is not included in the controller; instead, it supports software RAID depending on your operating system. With an integrated AHCI driver, the card is compatible with Mac, Linux, Windows, and the majority of other operating systems, and it is completely plug-and-play.
The only drawback of the card is that it is a full-height PCI card, which prevents you from using it in SFF systems with half-height slots. The four eSATA ports’ physical dimensions and inherent limitations are the reason behind this, though.
StarTech introduced high-end Thunderbolt 3 to USB and eSATA controller adapters. With a total capacity of 20 Gbps, the Thunderbolt 3 to USB 3.1 Controller Adapter, the first new Thunderbolt 3 peripheral, offers dedicated USB 3.0 bandwidth to three USB-A ports and one USB-C connector. Through the adaptor, Thunderbolt 3 based laptop users can access high performance USB peripherals including storage controllers and 3D scanners.
The second new item is the Thunderbolt 3 eSATA Adapter with USB 3.1 (10 Gbps) Port, which allows users to connect a USB device and an external eSATA hard drive or SSD at the same time. For users of Windows and MacBook Pros without USB-A connectors, both items are helpful.
