HP A3515A | Model 12 Disk Array

Technical Specifications:
- Storage Capacity: 36 GB to 1.08 TB
- Supported Drives: 12 x 3.5" Ultra2 SCSI hot-plug hard drives
- RAID Levels: 0, 1, 3, 5, 0+1, 1+0, 5+0
- Data Transfer Rate: Up to 80 MB/s
- Cache Memory: 64 MB ECC SDRAM
- Host Interface: Ultra2 SCSI LVD
- Power Supply: Dual hot-plug power supplies
- Cooling Fans: Dual redundant fans
- Rack Height: 3U
- Dimensions (W x D x H): 16.8 x 22.5 x 5.2 in
- Weight: 80 lbs

Helpful Notes:
- The HP Model 12 Disk Array is a reliable and scalable storage solution for enterprise-level applications.
- The hot-plug hard drives and power supplies allow for easy maintenance and upgrades without downtime.
- The support for multiple RAID levels ensures data protection and high availability.