Up for your consideration is a well-working external eSATA RAID controller kit that allows you to plug in up to four five-bay eSATA hard drive enclosures (for up to 20 hard drives in total) through an available Thunderbolt 3 or 4 port on Windows, Mac or Linux desktop or laptop computers. I personally used this kit with my Dell Precision laptop for a semi-portable 20-drive 360TB RAID 5 array (which is not included, of course).Drivers for the RAID card and its various supported operating systems are available for download on the Highpoint website. It is in good order and the photos in this listing are of the actual items that you will receive, so inspect them to your satisfaction and judge the physical condition for yourself.Included in this lot are --1x - HighPoint RocketStor 6661A - Thunderbolt-3 to External PCIe 3.0 x4 External Card Enclosure w/ Power Brick
1x - HighPoint RocketRAID 644L RAID Controller - PCIe to 4x eSATA ports (RAID 0/1/10/5)1x - Thunderbolt 3 CableShipping includes online tracking, the package will be insured for the purchase price and I ship within three (3) business days of cleared payment. This lot is sold as-is, where-is and all sales are final with no warranty offered or returns accepted.Please let me know if you have any questions before offerding and thanks for looking!