

Works out-of-the-box with various Linux distros using 4.x kernel (currently Debian Stable) Works well with mdadm Simple settings Works well/reliably/as advertised





Cheap and works well


This card replaced three 8 disk SAS cards in my system. This card simply just works without any issue. I have been running it for about 8 months with 21 data disks and 3 parity disks in a FlexRAID configuration that recalculates parity every 24 hours. Given how dynamic some of my data is the parity recalculation cycles can be a couple hours long and this card is rock solid with that really heavy i/o.

Flashed this card to the IR firmware, flashed all 4 of my SSD's to the most current firmware then threw them into a raid-0 array. Getting 2GB/s read and write speeds according to ATTO starting at the 128k chunk size.





-Cheap -Compatible with TrueNAS -Fast Transfering over single 10Gb from Windows -> TrueNAS RAID10 -> RAIDZ @ [~700-980 MB/s]

- Works out of the box on FreeBSD 11 - No issues with 4Kn drives




Speed Price Features Linux support