Specifications

• Mfr Part Number: TVS-EC2480U-SAS-RP-16G-R2-US
• Hardware:
  • CPU: Intel Xeon E3-1245 v3 Processor (3.4 GHz, Quad-Core); Intel Xeon E3-1246 v3 Processor (3.5 GHz, Quad-Core) or a compatible E3-1200 v3 family Processor
  • Memory: 16GB DDR3 ECC RAM, Expandable up to 32GB (4x 8GB)
  • Flash Memory: 512MB DOM
  • HDD Capacity: 24x 3.5" SAS 12Gbps, SAS/SATA 6Gbps/3Gbps Hard Drives or 2.5" SAS/SATA SSD hard drive
  • HDD Tray: 24x Hot-swappable and Lockable Tray
  • LAN Port: Built-in 2x 10 GbE SFP+ ports (LAN-10G2SF-MLX), 4x GbE ports
  • LED Indicators: 10 GbE, Status, LAN, Storage expansion port status
  • USB: 4x USB 3.0 Ports (rear), 4x USB 2.0 Ports (rear); Support USB printer, pen drive, USB hub, and USB UPS etc.
  • Buttons: Power Button and Reset Button
  • Alarm Buzzer: System Warning
  • Expansion Slot: 1x PCI-Express 3.0 x8, 1x PCI-Express 3.0 x4
  • Sound Level: Sound Pressure (LpAm) - 36.2 dB
  • Operating System: QTS (QNAP Turbo NAS System)
• Networking:
  • TCP/IP (IPv4 & IPv6 - Dual Stack)
  • Quad Gigabit NICs with Jumbo Frame
    • Failover
    • Multi-IP Settings
    • Port Trunking/NIC Teaming (Modes - Balance-rr, Active Backup, Balance XOR, Broadcast, IEEE 802.3ad/Link Aggregation, Balance-tlb and Balance-alb)
  • Optional Dual-port 10 GbE and 1 GbE Network Expansion Cards
  • Service Binding Based on Network Interfaces
  • Proxy Client, Proxy Server
  • DHCP Client, DHCP Server
  • Protocols - CIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
  • UPnP & Bonjour Discovery
  • USB Wi-Fi Adapter Support
• Security:
  • IP Filter & Policy-based Automatic IP Blocking
  • Network Access Protection with Auto-blocking - SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
  • Encrypted Access - HTTPS, FTP with SSL/ TLS (Explicit), SSH/SFTP (admin only), Encrypted Remote Replication (Rsync over SSH)
  • CIFS Host Access Control for Shared Folders
  • Antivirus Protection
  • AES 256-bit folder-based and volume-based encryptions which are validated by FIPS 140-2 CAVP (Cryptographic Algorithm Validation Program)
  • AES 256-bit External Drive Encryption
  • Importable SSL Certificate
  • Instant Alert via E-mail, SMS, Beep, and LCD Panel
• Disk Management:
  • QNAP Flexible Volume
  • Thin-provisioning with space reclamation supported
  • Online Volume Expansion
  • Online Storage Pool Expansion (via QNAP RAID expansion enclosure)
  • Single Disk, JBOD, RAID 0, 1, 5, 6, 10, 50, 60
  • RAID Hot Spare and Global Hot Spare
  • Online RAID Capacity Expansion and Online RAID Level Migration
  • Bad Block Scan and Hard Drive S.M.A.R.T.
  • Bad Block Recovery
  • RAID Recovery
  • Bitmap Support
• File System:
  • Internal HDD: EXT4
  • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+
• Backup Station:
  • Remote Replication Server (over Rsync)
  • Real-time Remote Replication (RTRR) to another QNAP NAS or FTP Server
  • Works as Both RTRR Server & Client with Bandwidth Control
  • Real-time & Scheduled Backup
  • Encryption, Compression, File Filter, and Transfer Rate Limitation
  • Encrypted Replication between QNAP NAS Servers
  • Desktop Backup by QNAP NetBak Replicator for Windows
  • Apple Time Machine Support with Backup Management
  • Data Backup to Multiple External Storage Devices
  • Synchronizes with Cloud Storage - Amazon S3, ElephantDrive, Dropbox, and Google Cloud Storage
  • Third Party Backup Software Support - Veeam Backup & Replication, Acronis True
  • Image, ARCserve Backup, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper, etc.
• Form Factor: 4U, Rackmount
• Fan: 4x 8cm smart cooling fans
  
• Power Supply: Redundant power - Input 90~264VAC; 650W x2
  
• Power Consumption:
  • Sleep Mode: 144.82 W
  • In Operation: 351.21 W (w/ 24 x HITACHI HUS724020ALA640 hard drive installed)
• Dimensions (WxDxH): 17.42 x 20.89 x 6.94 inch / 442.5 x 530.5 x 176.15 mm
  
• Weight: 50.88 lbs / 23.08 kg