QNAP TS-832XU-RP-4G-US Alpine AL-324 ARMv8 Cortex-A57 1.7GHz/ 4GB DDR4/ 4GbE/ 8SATA3/ USB3.1/ 8-Bay 2U Rackmount NAS for SMB

Specifications

• Mfr Part Number: TS-832XU-RP-4G-US
• Hardware:
  • CPU: Alpine AL-324 ARMv8 Cortex-A57 Processor (1.7GHz Clock Speed, Quad Core)
  • Encryption Engine
  • System Memory: 4GB DDR4 (1x 4GB)
  • Maximum Memory: 16GB (1x 16GB)
  • Memory Slot: 1x DDR4 Long-DIMM slot
  • Drive Bay: 8x 3.5-inch SATA 6 Gbps bays
  • Drive Compatibility: 3.5-inch SATA hard disk drives, 2.5-inch SATA hard disk drives, 2.5-inch SATA solid state drives
  • LAN Port: 2x RJ45, 2x 10GbE SFP+
  • USB Port: 4x USB 3.1 Gen 1 Type-A
  • PCIe Slot: Slot 1 - 2.0 x2
  • Sound Level: 31.1 dB(A)
  • Operating System: QTS 4.3.4 (embedded Linux)
• Network & Virtual Switch:
  • TCP/IP - Dual stack (IPv4 and IPv6)
  • Jumbo frame (failover, multi-IP settings, port trunking/NIC teaming)
  • DHCP server and client
  • USB Wi-Fi adapter
  • Virtual switch
    • Virtual switch editing in Virtualization Station
    • Combining virtual machines and containers in the same virtual switch
    • Network Address Translation (NAT)
    • Spanning Tree Protocol (STP)
  • WirelessAP Station
• Security:
  • Network access protection with auto-blocking (SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP)
  • Host access control for shared folders (CIFS/SMB)
  • AES 256-bit folder-based and volume-based encryptions which are validated by FIPS 140-2 CAVP (Cryptographic Algorithm Validation Program)
  • 256-bit external drive encryption (AES)
  • Importing of SSL certificates from Let's Encrypt
    
  • Instant alerts through email, SMS, push service, audio, and LCD panel
  • 2-step verification
• Storage Management:
  • Storage space utilization monitoring
  • Flexible volumes and LUNs with thin provisioning and space reclaiming
  • Supported RAID types
    • 4-bay - RAID 0, 1, 5, 6, 10, JBOD, Single
    • 8-bay (and above) - RAID 0, 1, 5, 6, 10, 50, 60, JBOD, Single
  • RAID hot spare and global hot spare
  • RAID rebuild speed customization
  • Advanced secure data erase
  • Storage pools
  • Qtier Technology (automated storage tiering)
    • Automatic or scheduled data tiering
    • IO-aware auto tiering
    • Shared folder tiering on demand
  • Snapshots - The maximum number of snapshots varies depending on installed memory
    • Volume and LUN snapshots
    • Snapshot Dashboard
    • Snapshot Manager
    • Snapshot Cloning
    • Snapshot Vault
    • Snapshot Replica
    • Unify Snapshot Directory
    • Support for Windows previous versions (CIFS/SMB)
    • Snapshot Agent for Microsoft Windows and VMware vSphere
    • Max. snapshots (per volume or block-based LUN/per NAS) - 32/64 for 4 GB models, 64/256 for 4 GB models
  • Online volume expansion
  • Online storage pool expansion
  • Online RAID capacity expansion
  • Online RAID level migration
  • SMART data migration
  • Storage expansion using QNAP expansion units
  • JBOD enclosure roaming
  • SSD read-only or read-write cache
  • Bad block scan and hard drive S.M.A.R.T test
  • Bad block recovery and RAID recovery
  • Bitmap support
• File System:
  • Internal HDD: EXT4
  • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT
• Form Factor: 2U Rackmount
• Fan: 2x 7 cm fans (12 V DC)
  
• Power Consumption: HDD sleep - 38.1 W; In Operation - 60.74 W
• Power Supply: 2x ATX 250 W, 100 - 240 V AC, 50/60 Hz, 5A - 2.5A
  
• Dimensions (WxDxH): 18.98 x 21.02 x 3.50 inch / 482.0 x 534.0 x 89.0 mm
• Weight: 27.69 lbs / 12.56 kg