Manufacturer Drobo Buffalo Technology
Model DR-B800FS-4A21 TS-WVH2.0TL/R1
Lowest Price $695.00 Compare Drobo DR-B800FS-4A21 prices $232.43 Compare Buffalo Technology TS-WVH2.0TL/R1 prices
Warranty 3 years limited


RJ45 Ports 2 x 10/100/1000M
USB Ports 2 x USB3.0
eSATA Ports Yes No
Other Ports


Drive Bays 8 2
Hard Disk Interface 2 x SATA
Hard Disk Size Diskless 2 x 1TB
Rotational Speed 7200RPM


  • Easy Network installation: Connect the 352UN 3TB by Ethernet to the Network via Switch or Router, install the network connection drivers, and every authorized computer in the network can access the drive.
  • File System Tolerance: Users can format the internal drives with native file system structures. You can even install disks with existing data and access them right away.
  • 352UN with 3TB HDD uses NDAS technology, a superior network storage solution for the next generation, and the only solution that provides high performance, simplicity and advanced features to enrich and modernize your digital life in the home or office.
  • Each NetDISK also has a unique hardware ID and access key which allow you to specify which computers on the network have access or no access to a NetDISK. Since NetDISK requires no TCP/IP setting, the unit is invisible and safe from external hackers.
Front loading hot swap hard drives with lockable front panel

Active Directory support

Disk quota (soft quota) support prevents users/groups from consuming too much disk space

Scheduled shut down eliminates unnecessary access and reduces energy costs

DFS (Distributed File System) support

Easy setup wizard and management through intuitive web interface

Hot swap hard drive trays behind the front panel for easy drive access and replacement

Share level replication feature with device failover

Hot spare enables automatic RAID build in case of a drive failure

Large silent fan cools hard drive efficiently

Advanced ventilation design reduces internal heat

LCD Display shows important TeraStation information and disk status

Form Factor

Dimensions " x " x " 9.1" x 6.7" x 6.1"
Weight 21 lbs 9.93 lbs. lbs
Form Factor Desktop


Data Link Protocol
Network Interface Controller Ethernet 1000 Mb-s
DLNA Certified No No


Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported Protocols Networking: TCP/IP
Directory Integration: LDAP, Active Directory
Management: HTTP/HTTPS
Time Synchronization: NTP
Processor Intel Atom 1.66 GHz Dual Core
Memory 2 GB RAM
LEDs Power: (Blue)
HDD1-2 Activity/Fail(Blink white/Red)
WAN (Link : Solid white; Activity : Blink white)
LAN (Link : Solid white; Activity : Blin
Power 100-240 VAC 50/60Hz
Temperature 5°C - 35 °C
Humidity 20-80% Humidity (non-condensing)


Operating System Client OS Support: Windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit), Windows XP, Windows 2000, Windows Server 2008, Windows Server 2003, Windows 2000 Server
Management Download Manager (Module)
- HTTP / FTP / BT / eMule / NZB

Power management
- Schedule power on/off: Supported

Volume management
- Multiple file system selectable: EXT3 / EXT4 / XFS / ZFS

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