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General

Manufacturer Addonics QNAP
Model HDUSI5TR TS-439-PROII+-US
Lowest Price $1,346.76 Compare Addonics HDUSI5TR prices $649.99 Compare QNAP TS-439-PROII+-US prices
Warranty 1 year limited

Ports

RJ45 Ports 2 x 10/100/1000M
USB Ports 5 x USB2.0
eSATA Ports Yes Yes
Other Ports 1 x PCIe

Storage

Drive Bays 4
Hard Disk Interface 4 x SATA
Hard Disk Size Diskless System
Rotational Speed 7200RPM

Features

  • Sold Individually
NAS + iSCSI storage solution
Flexible multiple LUNs management
Secure IP SAN environment deployment
Designed for virtualized and clustered environments
Virtual Disk Drive (VDD) adds flexibility to storage expansion along with ease of management
Advanced RAID Management with Hot-swap Design
Online RAID Capacity Expansion
Online RAID Level Migration
DOM Architecture and Fail-safe Dual OS
Touch-N-Go PC-less Installation
Software Expansion via QPKG

Form Factor

Dimensions 23" x 12.5" x 13" 6.97" x7.09" x 9.25"
Weight 39.6 lbs 8.04 lbs. lbs
Form Factor 4-Bay

Networking

Data Link Protocol
Network Interface Controller
DLNA Certified No No

Hardware

Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported Protocols CIFS/ SMB, AFP(3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI and SNMP Network Service Discovery (UPnP, Bonjour)
Processor Intel Atom D425 (Pineview) 1.8GHz
Memory 1GB DDRII RAM
RAID Single Disk, JBOD, RAID 0/ 1/ 5/ 6/ 5+hot spare
LEDs Status, LAN, USB, eSATA, Power, HDD 1, HDD 2, HDD 3, HDD 4
Power Power Consumption
Sleep mode: 19W
In Operation: 33W
Power-off (in WOL mode): 1W (with 4 x 5
Temperature 0°C - 40 °C
Humidity 0-95% R.H

Software

Operating System Embedded Linux
Management Disk Management
Power Management
Access Right Management

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