Hitachi 5541851-A | HDS VSP Disk Array Board

1. Maximum number of supported drives: 1,536
2. Supported drive types: SAS, SATA, and SSD
3. Maximum raw capacity: 69.1 PB
4. Supported RAID levels: 0, 1, 1+0, 5, 5+0, 6, 6+0
5. Maximum number of LUNs: 32,768
6. Supported host interfaces: Fibre Channel, iSCSI, FICON, and FCoE
7. Maximum number of host ports: 192
8. Maximum host connectivity: 16 Gbps Fibre Channel, 10 Gbps iSCSI, 8 Gbps FICON, and 10 Gbps FCoE
9. Maximum cache memory: 1 TB
10. Supported cache backup options: battery backup unit (BBU) or super capacitor
11. Maximum number of cache cards: 16
12. Redundancy features: dual controllers, hot-swappable components, and automatic failover

Helpful notes:
1. The Hitachi HDS VSP Disk Array Board is a high-performance storage solution suitable for large-scale enterprise environments.
2. With support for a wide range of drive types and RAID levels, this board offers flexibility and scalability to meet changing business needs.
3. The redundant design and cache backup options ensure high availability and data protection.