HP A3540A | 10/20 Disk Array

Technical Specifications:
- Storage capacity: 10 GB or 20 GB
- Interface: SCSI-2
- Data transfer rate: up to 10 MB/s
- Number of drives: 4
- Drive type: 3.5-inch, 7200 RPM, hot-swappable
- RAID levels: 0, 1, 3, 5, 0+1
- Cache memory: 16 MB
- Power supply: 100-240 VAC, 50-60 Hz
- Power consumption: 70W (operating), 23W (idle)
- Dimensions: 3.5 x 19 x 21.5 inches (HxWxD)
- Weight: 35 lbs
- Operating temperature: 50°F to 95°F
- Operating humidity: 10% to 90% non-condensing

Helpful notes:
- The HP 10/20 Disk Array is a reliable and cost-effective storage solution for small to medium-sized businesses.
- Its hot-swappable drives and RAID functionality provide added data protection and flexibility.
- The compact size and easy installation make it a great option for businesses with limited space or IT resources.