QNAP TS-431K-US Annapurna Labs AL-214, 4-core, 1.7GHz 4-Bay Desktop NAS for Home & SOHO

Specifications

• Mfr Part Number: TS-431K-US
• Hardware:
  • CPU: Annapurna Labs, an Amazon company Alpine AL-214, 4-core, 1.7GHz
  • System Memory: 1GB DDR3 RAM
  • Hot-swappable
  • SSD Cache Acceleration Support
  • Jumbo Frame
  • Flash Memory: 512MB 
  • Drive Type: 4x 3.5-inch SATA 6Gb/s, 3Gb/s
  • USB: 3x USB 3.2 Gen 1 port
  • LAN Port: 2x Gigabit RJ45 Ethernet Ports
  • LED Indicators: Power, Status, LAN, USB, HDD1-4
  • Buttons: Power, Reset, USB Auto Copy
  • System Warning: Buzzer
  • Sound Level: 21.3 db(A)
  • Security Design: Kensington security slot
• Network & Virtual Switch:
  • TCP/IP: Dual stack (IPv4 and IPv6)
  • Jumbo frame
  • Port trunking（Link aggregation）
    • failover
    • Load balancing
  • DHCP server and client RADVD
  • USB Wi-Fi adapter  
  • Virtual switch
    • Network Address Translation (NAT)
    • Spanning Tree Protocol (STP)
    • Software-Defined Switch mode
  • Static Route
  • NCSI (Network Connectivity Status Indicator)
  • DDNS settings (Customize & Multiple Service )
• Security:
  • Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
  • CIFS/SMB host access control for shared folders
  • AES 256-bit 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, and audio
  • 2-step verification
• Web Server:
  • QNAP flexible Volume/LUN with thin provisioning and space reclaim
  • HTTP/HTTPS Connections (TLS 1.0/1.1/1.2)
  • Supports WebDAV Connection
  • Supports Virtual Host (Max: 32)
  • Importable SSL Certificate
• File System:
  • Internal HDD: EXT4
  • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+, exFAT
• Form Factor: Tower
• Fan: 1 x 120mm, 12VDC
• Power Supply: AC adapter, 90W, 100 – 240V
• Power Consumption:
  • HDD Sleep Mode: 11.928 W
  • Operating Mode, Typical: 26.57 W
• Dimensions: 6.34 x 6.30 x 8.62 inch 
• Weight: 6.61 lbs 
• *All images and descriptions are for illustrative purposes only. Visual representation of the products may not be perfectly accurate. Product specification, functions and appearance may vary by models and differ from country to country . All specifications are subject to change without notice. Although we endeavor to present the most precise and comprehensive information at the time of publication, a small number of items may contain typography or photography errors. Products may not be available in all markets. We recommend you to check with sales for exact offers.