10Gtek PCIe SATA Card 6 Port with 6 SATA Cables and Low Profile Bracket, 6Gbps SATA3.0 Controller PCI Express Expansion Card, X4, Support 6 SATA 3.0 Devices

This card worked perfect, was super easy to install, and the additional SATA cables were a great touch. Would highly recommend. It comes with two mounting brackets so it will work on anything besides a laptop.

I don't know what sort of voodoo makes this board work, but it does. I'd maxed out the SATA connectivity on my MB, and so I plugged one of these things in so I could add more storage, and sure enough, the OS sees the drives. I currently have two SATA drives plugged into this nvme adapter and my OS (Linux) sees them. The drives report their SMART statistics and they seem to run reasonably fast.This is a good solution and I have no complaints.

Perfect for my application. Worked right away. Steady as always. I'm using all 4 slots. 3 for hard drives and 1 for CD/DVD drive.

This device works for me! I am running Proxmox 8.3.0. I currently have 4 drives connected to this host bus adapter and the 4 drives are running in ZFS RaidZ2. So far no issues!Something important to keep in mind is that while this is a PCI-E x4 card and it says it supports PCIE Version 3. The actual controller within this unit is talking upstream to your processor or north bridge at PCIE Version 2 X2 speeds. This is roughly 1 GB/s if you don't account for any communication overhead. This card will extract the maximum speed out of Non-SSDs and drives that are running in raid that don't boost the write speed. I would highly suggest plugging in high speed drives directly into your motherboards sata headers.

My Sil3132 PCIe x1 cards aren't recognized by my new Z790 MoBo no matter what I do in the BIOS. I tried a NewerTechnology card with 4 eSATA ports and a Marvell 9235 chip and it worked, but had an annoying BIOS setup screen that I couldn't bypass.This card is exactly what I needed. I have a 10-bay hot-swap eSATA enclosure with ten 16 TB drives. I set both ports on the card with the jumpers to run the external ports. Both ports multiply and I get fantastic speeds with no issues performing multiple copies simultaneously through either ports or from one to the other.The trick with newer UEFI motherboards is to set the mode from UEFI to CSM and then the boot type to UEFI with Legacy. These settings might be slightly different based on manufacturer and BIOS revision. So you'll have to play around to get it right. But my board flashes the ASMedia BIOS screen and shows the detected drives in a couple of seconds then moves on to boot up. I disabled all LEGACY boot devices so Windows doesn't scan these drives to find a suitable boot device.This is exactly what I wanted... a 10 drive port multiplier through eSATA that works on UEFI motherboards in Windows 11.

This card 10Gtek PCIe SATA Card 4 Port with 4 SATA Cables and Low Profile Bracket, 6Gbps SATA3.0 Controller PCI Express Expansion Card, X2, Support 4 SATA 3.0 Devices does work on a ROG Strix X670E-E Gaming WiFi motherboard with CSM turned off and windows boot drive in a RAID.Windows 11 was able to see the drives attached to it and fully utilize them.The included SATA cables are pretty short, so I didn't use them, but would work if your drives are very close.Update: 4 months later and the card has stopped working. The lights flash briefly during boot, but then stay off and no longer light up. All drives connected to the card do not register anymore. Death was sudden; after a reboot attached drives were no longer connected. Debug difficult as documentation is sparse, other than general PC debug processes.Update2: Got a new card, a StarTech, and now finding out that all the the drives that were connected to the 10GTech card are bricked. They no longer spin up. All report "No Media Found" when connected via a SATA->USB card. So when 10Gtek died, it took everything with it. Now I'm replacing the card and 4 drives, very pricey solution when I was trying to save some money on a cheap pci-sata card.

Replaced an earlier card that was no longer working and about 6 yrs old. This was flawless. No drivers needed to be installed. Speed is quite good. I can get between 250-260MBs when copying from a fast source file and the flies are large.I have all ports in use. It has been rock steady!

Does exactly what it says - completely plug-n-play providing multiple additional sata3 ports.I've seen some with metal reinforced housing, making it not flex as much when sata cables are inserted. Certainly not a necessary feature - I had no issues.