QNAP TR-004-US SATA2 4-Bay Tower RAID Expansion Enclosure for both NAS and Computers

Specifications

• Mfr Part Number: TR-004-US
• Hardware:
  • Drive Bay: 4x 3.5-inch SATA 3Gb/s
  • Drive Compatibility:
    • 3.5-inch SATA 6Gb/s, 3Gb/s hard disk drives
    • 2.5-inch SATA 6Gb/s, 3Gb/s hard disk drives
    • 2.5-inch SATA 6Gb/s, 3Gb/s solid state drives
  • Lockable with key lock: Key lock
  • Hot-swappable
  • USB: 1x USB 3.0 Type-C Port
  • Buttons: Eject, Set, One Touch Copy
  • Switches: Power; RAID modes – Software Ctrl, Individual, JBOD, RAID 0/1/5/10
  • Sound Level: 18.1 dB(A)
  • Security Slot: Kensington security slot
  • Minimum operating system: QTS 4.3.6 and later, Windows 7 and later, macOS X 10.11 and later, Linux
• Storage Management:
  • General & Extenal Storage Mode:
    • Overview device, disks, and RAID info and status
    • Support for disk’s S.M.A.R.T. monitoring
    • Location indication of blinking drive LEDs and sound beeping of enclosure
    • External RAID software configuration
    • RAID rebuild – Hot spare disk configuration
    • RAID rebuild speed customization
    • RAID recovery
    • Firmware update
    • Format partition
    • Erase partition and device
  • NAS Storage Mode:
    • The storage pools and volumes in the expansion enclosures are configured via the QTS operating system
    • Qtier Technology (automated storage tiering)
    • Volume and LUN snapshots – Snapshot Manager
    • Snapshot Cloning – Snapshot Replica – Snapshot Vault
    • Support for Windows Previous Versions (CIFS/SMB)
• File System:
  • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+, exFAT
• Form Factor: Tower
• Fan: System – 1x 12 cm, 12V DC smart fan
• Power Supply: 65W, 100-240V AC, 50/60 Hz
• Power Consumption (with 4x 1TB HDDs):
  • HDD Standby: 4.17 W
  • In Operation: 18.21 W
• Dimensions(WxDxH): 6.31 x 8.62 x 6.63 inch / 160.2 x 219.0 x 168.5 mm
• Net Weight: 4.08 lbs / 1.85 kg