The lsi-9300-8i is a SAS Controller in new condition. It is in stock at $49.88.
SAS drives do not plug into a normal SATA motherboard port. You need a SAS host bus adapter or a backplane that speaks SAS - an LSI/Broadcom HBA in IT mode is the usual answer. A SATA drive will run on a SAS controller, but not the other way round. HBA and IT-mode guide
Part of the LSI line we track.
The lsi-9300-8i is an accessory, not a storage drive, so cost per terabyte does not apply to it. Check the listing's own specifications against your hardware before buying.
We do not have enough in-stock comparators of this type today to place this price against the rest of the market. The category page below ranks everything we do have.
Yes. At our last check it was $49.88, sold new under ASIN B0FYX2Q864. Amazon sets the final price at checkout.
This listing (SAS HBA Card Compatible with LSI 9300-8i & D3307 IT Mode HBA Controller, ASIN B0FYX2Q864) carries no renewed, recertified, refurbished or pulled claim in its title, and Amazon reports it as new. On this site that is what "new" means: sold as factory-new.