Chapter 1: Introduction to Pegasus
3
Specifications
• Physical drive support:
• 2.5-inch and 3.5-inch SATA hard disk drives
• Additional storage using multiple Pegasus enclosures
• SATA specification of 3 Gb/s transfers with CRC error-checking
• Hot-swapping of physical drives
• Command queuing (SATA drives)
• Drive roaming among channels
• S.M.A.R.T. status polling
• Hot spare drive
• RAID volume rebuilding
• Background rebuilding
• Data capacity without expansion:
• R6, 6 TB or 12 TB raw capacity
• R4, 4 TB or 8 TB raw capacity
• Data capacity with expansion, up to 72 TB
• RAID level support: RAID 0, 1, 1E, 5, 6, and 10
• Unicode file name support
• Power Supply: 250W Flex-ATA Power with 80 Plus Bronze with PFC, 100-
230V auto-ranging, 50-60Hz AC
• Error logging
• Hardware monitoring of:
• Temperature, Operating: 5° to 35°C (41° to 95°F)
• Humidity, Operating: 10 to 85 percent
• Dimensions (H x W x D):
• R6, 250 x 187 x 235 mm (9.8 x 7.4 x 9.3 in)
• R4, 195 x 187 x 235 mm (7.7 x 7.4 x 9.3 in)
• Weight with drives:
• R6, 5.9 kg (13 lbs)
• R4, 4.5 kg (10 lbs)
•Fan
• Temperature
• Power
•Enclosure
• Physical drives
• Logical drives
• RAID controller
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