|At a glance|
|Product||NETGEAR RND2150 ReadyNAS Duo [Website]|
|Summary||2-bay NAS based on Infrant's X-RAID technology with flexible media serving.|
|Pros||• Excellent performance|
• High quality look and feel
• Multimedia streaming and functionality
|Cons||• Can't configure to JBOD|
• Backup to external NAS problems
Typical Price: $400 Compare Prices Check Amazon
Update 4/15/2009: Can be configured for RAID 0
An article entitled “Digital Focus” in the St. Louis Post-Dispatch on June 1, 2008 led off with the headline “As consumers grapple with how to store and preserve digital photos, an entire generation of family memories is at risk.”. The article goes on to cite statistics that “the average online adult owns nearly 1,800 digital files..., yet 52% make no effort to back up these critical these files!” Closer to home, just this week one of my neighbors contacted me looking for help on their family PC which holds all their pictures yet will no longer boot.
In this review, we're going to look at Netgear's ReadyNAS Duo, a dual drive NAS with a wide array of media storage and sharing features, providing a solution for the 52% of us needing to secure our family memories before we lose them.
With their acquisition of Infrant Technologies and its ReadyNAS products in early 2007, Netgear has a suite of Network Attached Storage products to meet the needs of Home, Small Business and Enterprise level customers. The Duo is the member of this product line targeted at the Home user, and it is certainly a step up from Netgear's earlier NAS offering, the SC101.
Physically, the Duo is a solid, yet compact device in an all black metal case, measuring 5.6”x3.98”x8.7” (h/w/d). By comparison, it's not quite as tall as a Buffalo Link Station, but a little deeper. The front panel is magnetized so it stays closed easily and closes itself when left open at less than 45 degrees. The front of the device has a single USB port, with two more USB ports on the back. There is also a Kensington style security hole in the back for physically locking the device in place.
The power supply is an external brick that plugs into the back of the device. The exhaust fan is also in the back and is pretty quiet. There is a nice electric blue illuminated On button on the front of the Duo to fire it up. As the Duo boots, the internal cooling fan spins up to full speed and is relatively loud, but drops to a very tolerable hum within 30 seconds.
Internally, the Duo has 256MB RAM and 64MB Flash memory, providing responsive computing horsepower for configurations and support for multimedia network services including SlimServer, iTunes, UPnP AV, a "Home Media Streaming Server" and standalone BitTorrent functionality. The slideshow which has some good shots of the front, back and internal workings of the Duo.
Installation and Configuration
With the drives pre-installed, installing the Duo on my LAN involved plugging it in to power and to my network. I connected the Duo to a Gigabit Ethernet switch, and was pleased to see the interface negotiate to Gigabit network speed.
Included with the Duo is Netgear's RAIDar software which is used to find the device on a LAN. It is a simple little application that presents a radar dish icon (Figure 1) while it scans your network for the Netgear Duo.
In less than 10 seconds, RAIDar discovered the Duo on my LAN and provided an output showing information about the device including the Duo's IP address and Host Name. The RAIDar software also has Setup and Browse buttons which provide direct links to the Duo's Admin configuration and to the pre-configured Backup and Media shares.
Figure 1: RAIDar at work
Configuration of the Duo is web based, using a secure HTTPS connection. I was able to configure the Duo using IE7, Firefox and Safari. There are nine different menu choices along the left that, once selected, bring up additional configuration options accessible via a drop down list on the left or tabs across the top. Table 1 below is a matrix of the Duo's configurations options.
|Menu Item||Menu Options|
Table 1: Admin menu summary
Average user rating from: 2 user(s)
NOTE! Please post product reviews from actual experience only.
Questions, review comments and opinions about products not based on actual use will not be published.
|User Rating [Back to Top]||Overall:||4.5||Features :||4.0||Performance :||4.5||Reliability :||5.0|
Excellent Home NAS
March 01, 2012
Report this review
I have two duos, one in the study that acts as network storage, media server, backup device, and a second one in the lounge, which acts solely as a physically separated backup to the main ReadyNas. Both have 2 x 2Tb Western Digital WDC WD20EARS-00MVWB0 discs in X- RAID configuration. They have performed faultlessly on a gigaspeed home network for the last two years (the discs having been upgraded about a year ago. Highly recommended
Large file read performance figures not accurate..
April 14, 2011
Report this review
Been using the Readynas DUO for a while now, and have not noticed any drop in file read performance with large files.. i get steady 30-33MB/s when jumboframes are off. Not used it with jumbos on.
Overall, it's a very reliable device, money well spent.
Related Items:Slideshow: Netgear ReadyNAS Duo
Belkin Home Base Reviewed
Clickfree C2N Home Backup Reviewed
Slideshow: Intel Entry Storage System SS4200-E