Model: LRSACX36-24IE Name: 12Gb/s 24 Port SAS Expansion Card Chipset: BROADCOM SAS 35X36 Interface Type:6 * Built-in SFF-8643 Mini SAS connector & 2 * Internal SFF-8644 & 1 * Internal SFF-8643 Support Equipment:24*SAS 12Gb/s or SATA 6Gb/s HDD