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  NAStorage 8420R


NAStorage 8420R

Leveraging the power of the innovative serial ATA technology, the NAStorage 8420 delivers high performance with a reliable system design. Featuring eight hard disks, it satisfies the demands for terabytes of storage capacity.

Benefit of Using SATA Technology

  • High Performance
    Using single device connection which eliminate the master/slave issues and allow faster transfer rate without latency and delay.
  • High Data Integrity
    Offers error checking and error correcting capabilities. The end-to-end integrity of transferred commands and data can be guaranteed across the serial bus.
  • High System Reliability
    Thinner and smaller cables and Low Voltage Differential (LVD) power signaling allow more efficient airflow and generates less heat in the system.
  • High Usability
    Easy installation with jumperless design.

Powerful function

  • Snapshots--Snapshots are fast point-in-time copies of volumes. Taking snapshots can be backed up in less than one second. Not impacting server performance and productive activities, it is the ultimate solution to satisfying short-term backup needs.
  • Data Archiving*--Data Archiving can help moving out historical data regularly. It allows storage administrators to filter out files by their ages, last modified time or archive bits, and then move them to a less expensive optical media.
  • * Optional features

 

Key Benefits

Optimized for high performance
NAStorage™ 8420R provides the unprecedented throughput for file-serving, making it more cost effective than general purpose servers.

SmartExtend
The main goal of SmartExtend is to manage storage resource for multiple NAStorage units in the network as a single IP Storage network. That's mean better resource utilization, ease of storage management and simpler expansion of storage infrastructure.

SmartSync
Enable fast data replication and NAS-to-NAS backup by employing differential block transfer to speed up the process. All the backups are kept online for easy data restoration.

Enterprise-class antivirus protection
High-performance real-time virus scanning protection with automatic virus pattern updates from Trend Micro ensuring data integrity for the NAStorage™ 8420R.

Snapshot
NAStorage™ 8420R supports snapshot function which creates a read-only copy (in a flash of a second) of the contents of a NAS Server at a particular point in time. User can easily restore previous versions of files or folders without having to contact a system administrator.

NDMP
NAStorage™ 8420R supports Network Data Management Protocol (NDMP) which is an open standard protocol for enterprise-wide backup of heterogeneous network-attached storage.

Distinctive characteristic

  • High-end Data Protection
    Adopts the most advanced RAID technology with fully integrated Anti-virus engine to protect valuable data on the fly.
  • Revolutionary dual-function NAS server
    Integrates both On-line file service and Near-line CD/DVD caching service into one centralized storage server.
  • The world’s first NAS server
    Utilizes advanced iSCSI technology with intelligent Automatic SmartExtend (ASE) mechanism to architect reliable, scaleable, and cost-effective mass storage solution over IP network.
  • Diverse backup solutions
    Provides full-range of data backup policy for Disk-To-CD/DVD, Disk-To-Tape, Disk-To-Disk and Server-To-Server backup solutions.

Hardware

  • Pentium 4 2.8GHz with 512KB L2 cache
  • Support up to 2GB unbuffered ECC or non-ECC DDR 266/333 memory, 2 DIMM slots
  • On-board dual Intel Gigabit Ethernet interface
  • Can integrate a DVD-ROM/CD-RW combo drive (Optional)
  • PCI slot x 1

Storage

  • Up to 8 hot-swappable high-capacity Serial ATA hard disk drives
  • Embedded SmartExtend technology to extend capacity over existing Ethernet infrastructure

Network Environment

  • Network Operating System Compatibility: Microsoft Windows 95/98/Me/NT/2000/XP/Server 2003
  • UNIX: Solaris, FreeBSD, Linux, and other UNIX derivatives
  • MacOS 8.x, 9.x, OS X

Network Protocols

  • TCP/IP, AppleTalk, IPX
  • HTTP, CIFS/SMB, NFS v3, NCP, FTP, AFP
  • BOOTP, RARP, DHCP; DNS; WINS; SMTP, SNMP; NTP; SSL

System Management

  • Multi-lingual web-based interface for system administration
  • LCD console for setting IP addresses and displaying system information
  • User quota control and folder quota control
  • Environmental monitoring of system/CPU temperature, CPU fan speed and CPU voltages
  • NAStart, a multi-server administrative utility for quick setup, system configuration backup and remote disc caching
  • S.M.A.R.T. disk drive monitoring for reliability
  • E-mail notification, SNMP management (MIB II) and system buzzer alerts

Data Protection

  • Embedded Snapshot technology for maintaining consistent backup images of file system (256 snapshots standard)
  • RAID 0, 1, 5 and JBOD with global hot-spare and RAID expansion
  • NAS-to-NAS data synchronization with SmartSync
  • Advanced RAID bad sector recovery mechanism
  • Local tape backup with SCSI tape drive support
  • CD-R/RW and DVD+RW burning capability
  • Built-in tape backup software .Optional support for Tape Libraries

Network Security

  • Built-in Trend Micro antivirus software
  • Integrate with Microsoft Windows NT/2000/2003 Domain and Active Directory environment
  • Support UNIX Network Information Service (NIS)
  • Support Access Control List (ACL)
  • Secure Sockets Layer (SSL) 128-bit encryption

Multilingual Support

  • Localized web-pages: English, Traditional Chinese, Simplified Chinese, Korean, Japanese, French, German, Italian, Spanish
  • Code-pages: English and western European, CJK DBCS, Hebrew and Arabic, Unicode

Operating Environment

  • Operating temperature: 0 – 40

Operating Humidity

  • 10 – 80% non-condensing
Approvals
  • FCC Class A, cUL, UL, CE, BSM