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QNAP TS-421 Marvell 2.0GHz/ 1GB RAM/ 2GbE/ 4SATA2/ 2eSATA/ USB3.0/ 4-Bay Desktop NAS for Home & SOHO

TS-421 QNAP TS-421 Marvell 2.0GHz/ 1GB RAM/ 2GbE/ 4SATA2/ 2eSATA/ USB3.0/ 4-Bay Desktop NAS for Home & SOHO
TS-421 QNAP TS-421 Marvell 2.0GHz/ 1GB RAM/ 2GbE/ 4SATA2/ 2eSATA/ USB3.0/ 4-Bay Desktop NAS for Home & SOHO
TS-421 QNAP TS-421 Marvell 2.0GHz/ 1GB RAM/ 2GbE/ 4SATA2/ 2eSATA/ USB3.0/ 4-Bay Desktop NAS for Home & SOHO
TS-421 QNAP TS-421 Marvell 2.0GHz/ 1GB RAM/ 2GbE/ 4SATA2/ 2eSATA/ USB3.0/ 4-Bay Desktop NAS for Home & SOHO
*Image may not reflect most recent product revision
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Part#: EN-TS421
Package: RETAIL
Manufacturer: QNAP
Manufacturer Part#: TS-421
Shipping Weight: 11.00 lbs.(5.00 kg)

Price: $489.99

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Product Info Reviews Warranty

Product Info:

    Specifications

    • Mfr Part Number: TS-421
    • CPU: Marvell Processor (2.0GHz)
    • Memory: 1GB DDR3 RAM
    • Flash Memory: 16MB
    • HDD Capacity: 4x 3.5" or 2.5" SATA2 HDD/SSD (Maximum raw capacity - 16TB)
    • HDD Tray: 4x Hot-swappable Trays
    • LAN Port: 2x Gigabit RJ45 Ethernet Ports
    • LED Indicators: Status, LAN, USB, eSATA, HDD 1, HDD 2, HDD 3, HDD 4
    • USB: 2x USB 3.0 Ports (rear), 2x USB 2.0 Ports (1 rear, 1 front); Support USB printer, pen drive, USB hub, and USB UPS etc.
    • eSATA: 2x eSATA Ports (rear)
    • Buttons: Power Button, USB One-Touch-Backup Button, Reset Button
    • LCD Panel: Mono-LCD display with backlight and buttons for configuration
    • Alarm Buzzer: System Warning
    • Operating System: QTS 4.0
    • Networking:
      • TCP/IP (IPv4 & IPv6 - Dual Stack)
      • Dual 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)
      • Service Binding
      • 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
      • TFTP Server with PXE Booting
      • UPnP & Bonjour Discovery
      • USB Wi-Fi Adapter Support
    • Security:
      • IP Filter and 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 between QNAP NAS Servers (Rsync over SSH)
      • CIFS Host Access Control for Shared Folders
      • Antivirus Protection
      • Importable SSL Certificate
      • Instant Alert via E-mail, SMS, Instant Messaging (Windows Live), Beep, and LCD Panel
    • Disk Management:
      • Single Disk, JBOD, RAID 0, 1, 5, 6, 10, 5 + Hot Spare
      • Global Hot Spare
      • Online RAID Capacity Expansion and Online RAID Level Migration
      • Bad Block Scan and Hard Drive S.M.A.R.T.
      • RAID Recovery
      • Bitmap Support
    • File System:
      • Internal HDD: EXT3, EXT4
      • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+
    • Backup Station:
      • Remote Replication Server (over Rsync)
      • Real-time Remote Replication to another QNAP NAS or FTP Server
      • Apple Time Machine Support
      • Windows Client Backup Application - QNAP NetBak Replicator
      • Third Party Backup Software Support - Veeam Backup & Replication, Acronis True Image, ARCserve Backup, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper, etc.
    • Form Factor: Tower
    • Fan: 1x 9cm Quiet Cooling Fan (12V DC)
    • Power Supply: 120W External Power Adaptor; Input - 100-240V
    • Power Consumption:
      • Sleep Mode: 13W
      • In Operation: 26W (with 4x 500GB HDD installed)
    • Dimensions (WxDxH): 7.09 x 9.25 x 6.97 inch / 180.0 x 235.0 x 177.0 mm
    • Weight: 6.61 lbs / 3.0 kg
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

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