Manufacturer’s Description

The HP StorageWorks Modular Smart Array 20 Enclosure (MSA20) is a SATA 1.5 Gb/s disk drive storage enclosure with Ultra320 SCSI host connectivity. These enclosures deliver industry-leading availability, storage density, and upgradeability to meet customers' demanding and growing storage needs. The MSA20 delivers the ideal mix of low-cost and high capacity, for minimum I/O workloads such as reference data, archival, and disk-to-disk backup.

The Specs

Additional Specifications
Brand Name HP
Temperature -40F (-40C) to 150F (65.6C) Shipping
normalized-Weight 848
Humidity Up to 80% Relative Humidity Non-ope
Frequency Band LED Indicators for Drive Modules (2):Online (bottom)Drive Failure/ID (top)LED Indicators on Rear Panel (7):Power Supply/Blower Assembly Fault (2)Fan Module (2)Controller Module Fault (1)Enclosure Monitor Status (left)Enclosure Fault (right)A common storage platform allows for future storage consolidation to the SANEasy removal of parts provides better serviceability. No tools are requiredProvides storage capacity of up to 3TB per enclosure (using 250GB 1-inch SATA disk drives)
Dimensions 3.50" Height x 19.20" Width x 23.50" Depth
Power Consumption 345 W
Input Current 6 A Maximum
Product Line StorageWorks
Warranty Information 3 Year Limited
Operating System ProLiant Servers: ML350 G3 ML370 G3 ML530 G2 ML570 G2 DL360 G3, G4 DL380 G3, G4 DL560 DL580 G2,G3 DL585 DL740 DL760 G2
Weight 53 lbs
Quick Glance
Cooling Fan 2Hot-pluggable
Number of Drives Supported 12
HDD Array Interface 12 x Serial ATA Hot-swappable
RAID Levels ADG|5|1|0+1
Interface Type 1 x 68-pin VHDCI (mini-Centronics) LVD - Ultra320 SCSI
Device Width Supported 12 x 3.5" - 1/3H Hot-swappable