sayon

Hi, I purchased this controller https://www.amazon.com.be/-/en/YUNKOZAND-PCIE-Expansion-Controller-JMicron/dp/B09T6VWFQH?th=1&language=en_GB I confirm that it works very well and was recognized perfectly by Windows. Attached disks have no problems and file transfers are lightning fast

Thank you, you were very clear in your explanation. I decided to purchase the JMB582 (2 ports PCIe 3.0 x1), also for the reason that more than 2 other hard disks don't fit inside my case. After I try it I will give my feedback for any people who want to buy it.

@ChatNoirHi, I kindly ask you for some advice, I have an MSI Z490-A PRO motherboard to which I want to add two simple Sata ports for two hard disks, as the other Sata ports and M2 slots are all occupied. While reading, I saw that you recommend the SYBA SY-PEX40039 controller to avoid running into compatibility problems. Reading the features of Syba I saw that it is PCIe 2.0 x1, since the MSI Z490-A PRO motherboard has the PCIe 3.0 x1 slot is this a problem? Will there be any drops in performance? If there are any problems with the Syba controller, do you have another 2-port sata one you can suggest? Could this be a valid alternative to Syba? https://www.amazon.com.be/-/en/YUNKOZAND-PCIE-Expansion-Controller-JMicron/dp/B09T6VWFQH?th=1&language=en_GB Greetings Sayon