RAID Machine 8 bay 12G SAS Expander Enclosure - N4208RM & R4208RM

12G-Specific Features

• Supports DataBolt™ Bandwidth Optimizer to buffer 6Gb/s data and then transfer it out to the host at 12Gb/s speeds in order to match the bandwidth between faster hosts and slower SAS or SATA devices.
• Zoning capability to connect up to three groups of drives to different hosts or controllers.
• Host controller monitoring of fans and PSU.
• User-adjustable, temperature-triggered fan speed control.
• 3 year warranty with our exceptional lifetime phone and email support.

Special Notes

• If buying the single PSU version, the RAID Machine model is N4208RM. If buying the optional redundant PSU version, the RAID Machine model is R4208RM.

Other Features

• One or two SFF-8644 multilane HD mini-SAS female connectors for host connection to your PC's PCIe controller or HBA, with the second cable providing extra bandwidth and cable redundancy.
• Daisy chaining to additional expander chassis.
• Fully hot-swappable backplane means no downtime for HD replacements.
• Compatible with most 12Gb/s, 6Gb/s and 3Gb/s 3.5" SATA and SAS drives
• High-temperature and fan-failure alarms.
• 8 drive trays included, additional trays available.
• Disk failure and locator indicators for each drive bay.
• High quality 110/220V 300W Zippy power supply (redundant optional)
• Mac compatible when used with Areca, ATTO or Highpoint controllers.
• 23" depth, 2U form factor
• Rackmount rails fit 24" to 34" racks