thats an HBA, not a 10Gbps nic.Mine didn't come with one. I picked up a cheap one off eBay for like 23 bucks I think.
EDIT: Just checked my records. It was $29.09 delivered.
Quanta QS-3008-8i-IR-V2 QS 3008 8 Port 12Gbps Storage Mezz Card LSI SAS3008 | eBay
SAS3008 information. LSI SAS 3008. Intergard RAID (IR). QS-3008-8i-IR V2. Add-On Card Specification & Information. Storage - HDDs/SSDs. Model Part Number. Data Transfer Rates.www.ebay.com