Engineered to support controlled data flow, LSI-1 - LSI MegaRAID SAS 9280-4i4e 6Gb/s PCI-Express 2.0 w/ 512MB onboard memory RAID Controller Card, Single--Avago Technologies. This professional-grade storage controller provides stable control for storage configuration and access. enhances data handling through controlled storage processes. ideal for storage expansion, upgrades, and system integration. Commonly used in professional and enterprise computing systems. Contact us to share your controller requirements and preferred pricing.