Welcome to the store! 1. Adopts LSI SAS2108 as the main chip, powerful and stable, providing a great user experience. 2. Integrated 8x internal SATA+SAS port and 2xmini-SAS SFF-8087x4 connector. 3. The RAID card supports RAID 0/1/5/6. 4. Reliable to use, long service life, not easy to damage, and you can use it for a long time. 5. Adopted by high-quality electronic components and meticulous process, ensures durability. Item Type: RAID Card Port: 8 x Internal SATA+SAS Ports Connector: 2 x Mini-SAS SFF-8087x4 Connector Throughput: 6 Gb/s for each port RAID (ROC) on LSISAS2108: 800 MHz Power PC Host Interface: x8 PCIE 2.0 Cache: 256 MB DDR2 Connect up to 32 SATA and/or SAS devices RAID Level: 0, 1, 5, 6 RAID Spanning: 10, 50, 60 Baffle Height: Standard Low Baffle Battery: Not included 1 x RAID Card Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!