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D-Link DNS-321 Network Attached Storage Enclosure
The D-Link 2-Bay Network Storage Enclosure (DNS-321) is the perfect way to store, share, and safeguard your documents, music, videos, and photos. With the D-Link tool-less installation, easily insert up to two SATA drives1 without any tools or attaching any cables. Additionally, the built-in UPnP™ AV media server enables streaming of digital content to compatible network media players (such as those found in the D-Link MediaLounge™ product line) as well as popular media player applications used in computers.
Protection And Performance
The availability of four different hard drive modes (Standard, JBOD, RAID 0, and RAID 1) allows you to choose the configuration best suited for your needs. Standard mode creates two separately accessible hard drives. JBOD combines both hard drives into one for maximum space efficiency. RAID 0 combines all drives in a ‘striped’ configuration, splitting data evenly across the hard disk drives to provide the highest performance, while RAID 1 causes the drives to mirror each other, providing maximum protection. If one drive fails while configured as RAID 1, the unaffected drive will continue to function as a single drive until the failed drive is replaced.
Simplified Management
With the included feature-rich Memeo™ software, you can create schedules and rules including real-time full or incremental backups. The Web-based configuration software allows users to establish storage quotas for specific users and groups. The DNS-321 can automatically back up your data regardless of the Operating System (OS) of your computer (Windows®, Mac®, or Linux®). The DNS-321 also features a built-in FTP server to access files through the Internet.
With its sleek design and quiet cooling fans, the DNS-321 can be easily placed on your desk at home or in the office. Utilizing SATA hard drives and gigabit connectivity, the 2-Bay Network Storage Enclosure (DNS-321) is a high performance, cost-effective solution for your home or small office data storage needs.
Related Video
Detailed Features
A Closer Look
Features
Store Digital Content from Multiple Computers into a Central Location
Stream Music, Photos, & Videos to Compatible UPnP AV-enabled Media Players
Access Stored Data Away from Home with the Built-in FTP Server
Supports Four Different Hard Drive Modes (Standard, JBOD, RAID 0, and RAID 1)
Specifications
Form Factor:
Desktop
Compatible RAID Levels:
0
1
Number Of Hard Drives Bays:
2
Hard Drives Included:
0
Hard Drive Interface:
SATA II
RJ-45 Ports:
1
Communications Description:
Network Adapter
Interface Type:
RJ-45
Data Transfer Rate:
1000 Mbps
100 Mbps
10 Mbps
Protocols:
TCP/IP
Networking Standards:
IEEE 802.3i 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
Management:
Web Based
Dimensions:
4.1" x 7.7" x 5.1"
Customer Reviews and Rating
Customer Rating:
4.5
Customer Reviews: 59
Have an opinion on this product that you would like to share? If so, please take a few moments to write your rating and review.
Value
4.7
Features
4.4
Quality
4.5
Performance
4.3
Sort By:
Great Product
Reviewer:
Tykisson on
Nov 27, 2009 Customer Rating:
5.0
Value
5.0
Features
5.0
Quality
5.0
Performance
5.0
Simple set up and works as it says.
good product for money
Reviewer:
mike on
Nov 25, 2009 Customer Rating:
4.5
Value
5.0
Features
4.0
Quality
5.0
Performance
4.0
Had it up and running in less than 5 minutes. Its setup in a raid1 configuration. Its been running now for 2 months without any issue. Did not need to upgrade any firmware on the unit. It is somewhat slow, but my network is still 100T, but have heard the jump to gige doesn't make that much of a difference.
Possibly a nice enhancement or feature would be a direct connection (ssh or telnet) with the ability to move directories or files. Maybe its there somewhere hiding, but haven't found it yet. If you need to move files around in the same drive, it needs to bring it back and force from the client side.
would not recomment
Reviewer:
rob on
Nov 13, 2009 Customer Rating:
1.0
Value
1.0
Features
1.0
Quality
1.0
Performance
1.0
i would not recommend this product.. ITS DOES NOT SUPPORT AN NTFS FILE SYSTEM.. it reformats any drive you stick in it! you will lose all of your files if you don't back them up prior to sticking them in the enclosure.
Worked as advertised, exactly what I needed.
Reviewer:
DW on
Nov 02, 2009 Customer Rating:
5.0
Value
5.0
Features
5.0
Quality
5.0
Performance
5.0
I was looking to replace an aging computer that I was using as a file server. This exactly met my needs and was incredibly easy to setup for someone that is moderatly experienced with setting up LAN's and with an existing network. I used two 1TB drives in a raid 1 configuration (mirroring data) to provide a backup for files on my existing PC. Getting the auto-email working was a bit trickier until I abandoned the attempts to use gmail (it doesn't support the required protocol) and just used my ISP, in which case it worked first try. An excellent product.
Nice box with some flaws
Reviewer:
JOHN on
Oct 23, 2009 Customer Rating:
3.8
Value
5.0
Features
4.0
Quality
3.0
Performance
3.0
I replaced a file server with this. It's been working great or as expected for several months now. I'm running it with two 1TB drives in a mirror configuration.
It's fairly easy to set up and it got all kinds of features in it's internal system. It's all accessible in a familiar web interface.
The important shortcomings I have come across:
-Flash the system to the latest version or even a beta version first thing and if it works, don't touch it.
-Forget 1Gb speed transfers. It's not able to transfer files faster than any regular server on a 100Mbps connection, not even with better cables.
-Several advanced features (like email notification) works for some, never did for me.
-The built-in FTP server does not support a passive port range so unless you run some non-restrictive firewall it will not work.
Depending on your demands I think this is a very good product. For general home use it should serve well.
Contents of package may vary from those pictured and stated here,
due to changes in manufacturer's specifications or merchandising.
Please check the product information carefully, items not included
may no longer be required.
Manufactured by:
D-Link Mfg Part No:
DNS-321 UPC No:
790069314162 Box Size:
( Length: 8, Width: 11, Depth: 8 )
Shipping Weight:
5.3500 pound(s)
Limited Warranty:
12 months parts;
12 months labor
Click here for full warranty and support information
Limited Warranty: A full text version of the limited warranty
may be obtained by mailing a self addressed, stamped envelope to the
address below and requesting the warranty for item number:
D700-2364
CircuitCity.com
Warranty Information
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Nov 28, 2009
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††FREE Shipping offer valid on orders over $100 with a weight of 15 lbs. or less. This offer is only valid for orders that qualify for and ship via UPS Ground Shipping within the contiguous lower 48 States (AK, HI, PR and International orders are excluded). Offer valid for a limited time only. One Order per customer. This offer may not be used in conjunction with any other discounts.