QNAP TVS-871U-RP-I3-4G-US Intel Core i3-4150 3.5GHz/ 4GB RAM/ 4GbE/ 8SATA3/ USB3.0/ 8-Bay 2U Rackmount NAS for SMBs

Specifications

• Mfr Part Number: TVS-871U-RP-I3-4G-US
• Hardware:
  • CPU: Intel Core i3-4150 Processor (3.5GHz, Dual-Core)
  • Memory: 4GB DDR3 RAM, (expandable up to 32GB)
  • Flash Memory: 512 MB DOM
  • Internal Cache Port: Two mSATA port on board for read caching
  • HDD Capacity: 8x 3.5" SATA3/SATA2 Hard Drive or 2.5" SATA SSD hard drive
  • HDD Tray: 8x Hot-swappable and lockable Trays
  • LAN Port: 4x Gigabit RJ45 Ethernet Ports
  • Slot: 1x PCI-Express 3.0 x8 Slot, 1x PCI-Express 3.0 x4 Slot
  • LED Indicators: Status, 10 GbE, 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: System - Power button and reset button
  • Alarm Buzzer: System Warning
  • Sound Level: Sound pressure (LpAm) (by stander positions) - 41.9 dB
  • Operating System: QTS 4.1
• Networking:
  • TCP/IP: IPv4 & IPv6
  • Multiple NICs with Jumbo Frame (Failover, Multi-IP Settings, Port Trunking/NIC Teaming )
  • Service Binding Based on Network Interfaces
  • Proxy Client, Proxy Server
  • DHCP Client, DHCP Server
  • NTP Server
  • Protocols: CIFS/SMB, SMB2.1, SMB3.0 (Encryption only), 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:
  • Network Access Protection with Auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
  • SMB 3.0 Encryption
  • CIFS Host Access Control for Shared Folders
  • FIPS 140-2 Validated AES 256-bit Volume-based Data Encryption
  • 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 Volume with Space Reclamation Supported
  • Online Volume Expansion
  • Online Storage Pool Expansion
  • Single Disk, JBOD, RAID 0, 1, 5, 6, 10
  • 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
  • Cache Acceleration Technology
  • SMART Data Migration
• 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 with QNAP NetBak Replicator for Windows
  • Apple Time Machine Support with Backup
  • Data Backup to Multiple External Storage Devices
  • Synchronizes with Cloud Storage: Amazon S3, ElephantDrive, Symform, Dropbox, and Google Drive
  • Third Party Backup Software Support: Veeam Backup & Replication, Acronis True Image, ARCserve Backup, EMC Retrospect, Symantec Backup Exec, etc.
• Form Factor: 2U, Rackmount
• Fan: 3x 7cm smart cooling fans
• Power Consumption:
  • HDD Standby: 69.35W
  • In Operation: 128.72W (with 8x WD WD30EFRX hard drive installed)
• Power Supply: Input - 100-240V AC, 50/60Hz; Output - 250W
• Dimensions (WxDxH): 18.98 x 21.02 x 3.50 inch / 482.0 x 534.0 x 89.0 mm
  
• Weight: 21.83 lbs / 9.9 kg