These cards show up from time to time around this price as one offs but this seller has > 25 available at the time of posting.
Rear facing ports make this appealing for 2u servers and getting tri-mode card at the SAS3008 card price is even better.
There is another thread here on flashing these and require StorCLI efi.
Avago 530-8i PCI-E RAID 12GB 03-50008-25004 01KN505 Lenovo Adapter | eBay
Rear facing ports make this appealing for 2u servers and getting tri-mode card at the SAS3008 card price is even better.
There is another thread here on flashing these and require StorCLI efi.
Avago 530-8i PCI-E RAID 12GB 03-50008-25004 01KN505 Lenovo Adapter | eBay