QNAP is a well known player in the SMB / SOHO NAS market. This market is a highly competitive one with many players like Synology, Thecus, Netgear, LaCie, Sagate and Western Digital. Consumers with a necessity to store and backup their home media collection also form a small segment of this market.

We have been playing around with the QNAP TS-659 Pro II unit over the last month or so. Based on the Intel Atom D525 platform, it has 6 bays and dual GbE ports, making it a candidate for the high end SMB market. The Pro II units introduced this year have a couple of USB 3.0 ports which the versions from the last year lacked.

The purpose of any NAS is to serve as a centralized repository for data while also having some sort of redundancy built in. The redundancy helps in data recovery, in case of media failure of any other unforeseen circumstances. In addition to the standard RAID levels, some companies also offer custom redundancy solutions. The OS on the NAS also varies across vendors.

The QNAP TS-659 Pro II runs a Linux variant (Turbo NAS v3.5 was used in our benchmarks) which can be managed through a web browser. Internally, the dual core Atom D525 runs at 1.8 GHz and has four execution threads, thanks to the hyper threading feature. There is 1 GB of RAM inbuilt, but it is possible for the end user to increase this. The dual GbE ports can be configured in multiple ways to provide load balancing or fault tolerance or just dynamically aggregating the bandwidth.

Let us conclude this section with a look at the marketing specs from QNAP:


Unboxing Impressions
Comments Locked


View All Comments

  • Toadster - Monday, September 19, 2011 - link

    the specs on page #1 show 43W max power, but in the SMB, ISCSI and NFS page - you show 72.3W usage - which is it?

    also - why the heck are they using a 350W PSU when only 72.3W max? I could see maybe a 100W PSU which may remove the need for the PSU fan (thereby reducing noise?)

    overall, very tempted to get this device!
  • ganeshts - Monday, September 19, 2011 - link

    That spec on page #1 is QNAP's claims (and that is with 500 GB hard drives -- mentioned somewhere else). We measured 72.3W and stand by it :)

    Echo your sentiments on the PSU.. And QNAP claims 350 W PSU when the internal PSU is just 250W (not that it matters when the max power consumption is around 70 W only)
  • MichaelD - Monday, September 19, 2011 - link

    It's sad that a state-of-the-art, $1K+, SMB NAS device still is unreliable when it comes to rebuilds. I stopped using my D-Link DNS-343 (not in the same class as the QNAP) because of all the issues I had with it. Dog slow access speeds, lockups, you name. FW flashes fixed nothing.

    Granted, the web interface is very attractive and it has a lot of high-end features (and the display is nice looking) but when it comes down to brass tacks, data integrity and availability are all that matters. If I can't rely on this device to successfully rebuild after a drive failure, what good is it?

    I built my own NAS (server) out of a mATX mobo/RAM/CPU/HW RAID card I had laying around. I own a copy of Server 2003. I also owned the 5-drive SATA enclosure. Been up for almost 18 months now with a reboot roughly monthly for Windows updates. Zero issues.

    These "shoebox NASs" just aren't ready for prime time. STILL.
  • saiga6360 - Monday, September 19, 2011 - link

    Windows updates? LOL
  • jimr1234567890 - Monday, September 19, 2011 - link

    What are the effects of going from 1 GB to 3 GB memory? Any better performance? Faster rebuild time? Is there any benefit and if so what are they?

    BTW: like the article I like the fact you took out a drive and made the system rebuild a disk. Most articles I have read just gloss over any real world test and just regurgitate the products propaganda.

    I wonder how well this would work as source of video files from my DNLA complainant TV?
  • ganeshts - Monday, September 19, 2011 - link

    uPnP media server works fine as a source for your DLNA TV.. But, this one doesn't do transcoding.. so hopefully your TV's DLNA profile is good enough for your videos.
  • jimr1234567890 - Monday, September 19, 2011 - link

    What would be a good one that can effectively handle transcoding then?
  • ganeshts - Monday, September 19, 2011 - link

    I am evaluating something in the ReadyNAS lineup which has Orb inbuilt. This is supposed to have a transcoding engine, but I am yet to test its effectiveness.
  • saiga6360 - Monday, September 19, 2011 - link

    Why transcode at all? Get a proper media player. TV media players are crap.
  • DanNeely - Monday, September 19, 2011 - link

    Even if the box on your TV has enough computational power to play arbitrary modern formats without special purpose hardware low power handheld devices (phones, and tablets) are unlikely to be able to do so any time soon. Over longer terms unless we eventually reach a point where throwing more hardware at the problem stops yielding better quality images for a given file size I don't expect this to change.

    Also the number of playback points you have is also a factor. If you only need to stream to one or two TVs spending an extra hundred bucks per screen for more powerful decode isn't a big deal; if your McMansion has a tv in each of a dozen+ rooms then consolidating all of your transcoding into a single location and using dumb hardware at each TV will save significant amounts of money.

Log in

Don't have an account? Sign up now