This Ebay listing is for ONE Riverbed 10GbE 2 Port SR Fiber PCIe Gen-2 Ethernet Card, Riverbed P/N NIC-008-2SR / 410-00302-02 Rev 1.2. Brand new and sealed in the factory clamshell package. Comes as shown with the special Riverbed mounting bracket attached. I have 2 pieces available. I will give each my 30 day No DOA warranty! Buyer pays $7 S/H/INS in the US (Lower 48 States) via USPS Priority mail. Buy with confidence from esoteric_specialties!