The Dell PERC H840 is a powerful RAID Controller that stands out as a powerful solution, offering Serial-Attached SCSI (SAS), Peripheral Component Interconnect Express-PCI-E 3.0 x8 support, and a robust 12 Gigabytes (GB). A RAID controller, or Redundant Array of Independent Disks controller, is a hardware or software device that manages the data storage and retrieval process across multiple hard drives. RAID provides improved performance, data redundancy, and fault tolerance, making them essential in enterprise environments.
$950
Buy NowManufacturer: Dell
Part Number or SKU# M9RY6
Product Type: Storage Raid Controller
Technical Specifications
Host interface: PCI Express 3.0 x8
RAID levels: RAID 0, 1, 5, 6, 10, 50, and 60
Data Transfer Rate: 12 Gbps
Cache Memory: 8GB Non-Volatile Cache (NVC), which can be upgraded to 16GB or 32GB
Processor: 1.2 GHz dual-core RAID-on-Chip (ROC) processor
