Specifications

• Mfr Part Number: REXP-1220U-RP-US
• Hardware:
  • Host Interface: Three SAS 12Gbps 4x wide port
  • Hard Drive: 12x 3.5'' SAS/SATA 12/ 6Gb/s, SAS/SATA 3Gb/s Hard Drive or 2.5'' SAS/SATA SSD
  • LED Indicators:
    • Front panel: Status, fault, system over heat, fan error
    • Rear panel: SAS link, SAS error, enclosure ID
  • Sound Level: Sound pressure (LpAm) - 46.1 dB
• Software:
  • Expansion Enclosure Management:
    • Support for hard disk's S.M.A.R.T. capacity
    • RAID expansion enclosure LED identifier
    • Location indication of RAID expansion enclosure
    • Location indication of hard disks on RAID expansion enclosure
    • Smart fan control
    • In-band firmware update
  • QNAP Flexible Volume:
    • Support for multiple RAID groups in a storage pool to ensure data safety
    • Online storage pool expansion
    • Online volume expansion
    • Block-based iSCSI LUN
    • Support for thin-provisioned volume with space reclamation
    • Support for thin-provisioned iSCSI LUN with space reclamation
• Form Factor: 2U, Rackmount
• Fan: 3x 6cm Smart Cooling Fans (hot-swappable fan module)
• Power Supply:
  • Input: 90-264V AC, 47/63Hz
  • Output: 400W
• Power Consumption:
  • In Operation: 162.47W
• Dimensions (WxDxH): 17.28 x 20.47 x 3.46 inch / 439.0 x 520.0 x 88.0 mm
• Weight: 32.63 lbs / 14.8 kg