The AegisSAN Q500 is a SAN storage solution that provides high performance and value. It uses an Intel Briarwood platform for its green credentials and 80 Plus Gold certified power supplies. Key features include dual active RAID controllers for high availability, multipath I/O for load balancing, and thin provisioning, snapshots, and replication software. It offers competitive performance and price compared to previous Qsan products and other SAN solutions on the market.