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what this product does

The  4-Bay  Network  Storage  Enclosure  (DNS-343) 
enables you to store and access your documents, 
music,  photos,  and  videos  across  the  network 
and  on  the  Internet  so  family  members,  friends, 
or employees can access them. You can use this 
device  to  stream  music,  photos,  and  videos  to 
UPnP

 AV compatible network media players.

secure backup

The DNS-343 features RAID 5 technology, allowing 
you  to  securely  store  data  across  4  hard  disk 
drives. If one drive fails, the DNS-343 will continue 
to function with your data intact.

standards

+  IEEE 802.3 10Base-T Ethernet
+  IEEE 802.3u 100Base-TX Fast Ethernet
+  IEEE 802.3ab 1000Base-T Gigabit Ethernet 

supported hard driVe type

+  SATA

1

 – Any Capacity

+  3.5” Internal

ports

+  1 Gigabit Ethernet Port with Jumbo Frame Support
+  1 USB Print Server/UPS Monitoring Port

driVe management

+  5 Different Hard Drive Configurations
+  Scandisk
+  E-Mail Alerts
+  Drive Quotas
+  Power Management

deVice management

+  Internet Explorer

®

 v6 or other Java-enabled Browser

leds

+  Power 

 

+  LAN

+  HDD 1 

 

+  HDD 2

+  HDD 3 

 

+  HDD 4

oled display screen

+  Device Name 

 

+  UPnP™ Status (on/off)

+  IP Address 

 

+  Formatting Percentage

+  Firmware Version  

+  Hard Drive Space 

+  Temperature 

 

+  RAID Status

+  FTP Server Status (Started/Stopped)

certifications

FCC Class B, CE, VCCI, CSA

power supply

19V DC

operating temperature

32˚F to 104˚F (0°C to 40°C)

operating humidity

90% Maximum (Non-condensing)

dimensions (wxdxh)

+  Item: 5.1” x 7.9” x 7.2” 
+  Packaging: 12.4” x 10.5” x 11.2”

warranty

1-Year Limited

3

back up and share your digital files

1

  Hard drive(s) not included. An internal SATA drive is required to store or share your files. RAID 5 requires the use of four (4) internal SATA drives. RAID 1 mirroring 

requires the use of two (2) internal SATA drives. To avoid data incompatibility in RAID 1 and RAID 5 operation, use SATA drives from the same manufacturer. Formatted 

drive capacity for RAID 1 and RAID 5 operation is dependant on the drive capacity of the lowest-sized drive. May not work with older generation SATA drives. 

2

  Note that use of an FTP Server to access files over the Internet does not provide for secure or encrypted transmissions. It is recommended that the end user utilize a 

Virtual Private Network (VPN) to establish a secure FTP session.  

3

  1-Year Limited Warranty available only in the USA and Canada.

4

  Latest software and documentation are available at http://support.dlink.com.

  All references to speed are for comparison purposes only. Product specifications, size and shape are subject to change without notice, and actual product 

appearance may differ from that depicted herein.

D-Link Systems, Inc. 17595 Mt. Herrmann Street, Fountain Valley, CA 92708

©2008 D-Link Corporation/D-Link Systems, Inc. All rights reserved. D-Link 

and the D-Link logo are registered trademarks of D-Link Corporation or its 

subsidiaries in the United States and other countries. Other trademarks or 

registered trademarks are the property of their respective owners. Visit 

www.dlink.com for more details.

minimum system reQuirements

+  Devices Supporting 802.3 Ethernet, 

802.3u Fast Ethernet, or 802.3ab Gigabit 

Ethernet

+  Network Interface Card for Each 

Computer

+  CD-ROM Drive to View Product 

Documentation

package contents

+  4-Bay Network Storage Enclosure
+  Power Adapter
+  Rubber Feet
+  CD-ROM

4

 with

  -  Installation Wizard
  -  Product Documentation

DNS-343

technical specifications

your network setup

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