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  • In the first part, I performance tested the parity volume to see how it stacked up against a hardware RAID.   Now that we have seen the huge performance impact of parity volumes, it was now time to see how the Mirroring as well as the stripe-JBOD (drives are striped with no resiliency) performed.

     

    Original article can be found HERE

     

    I tested all combinations using the same hardware that was used for the parity test.  I tested the JBOB/Stripe, as well as a 2 and 3 drive Mirror.  Based on performance I am assuming that it is creating a striped array versus a JBOD although I could not verify it.  Also, when using one large volume, you cannot choose between 2 or three drive only the allocation size.  When using a mirror, you can select how many layers of the mirror that you want as well as how much space you ultimately want.

     

     

     

    Two drive Mirror

     

    As you can see from the benchmarks, using a mirror is far more desirable than using a parity if you are going to use Storage Spaces.  Overall usability and streaming were fine, and looking at the copy file chart, performance was on par with a single drive.  There was some heavy swings in the copy chart but overall was fine for most cases.  The downside of course is that you lose space over a parity configuration.

     

    SNAG-0001

     

    SNAG-0004   SNAG-0005  SNAG-0006

     

    Three Drive Mirror

     

    Not much different in the way of performance using a three drive mirror.  Benchmarks are about the same but file copying was a bit more sporadic.  The advantage is you have two additional layers of protection which might be an overkill if you are backing up to an external location or cloud service.  The downside is you use three drives to do the job.

     

    SNAG-0009   SNAG-0008

     

    SNAG-0011

     

     

     

    Stripe/JBOD

     

    As expected, performance was significantly higher in this configuration.  I could not verify how this was configured but based on the performance charts, I am guessing that it configures as a stripe not JBOD.  Besides the benchmarks, the file copy was extremely smooth and constant with little to no fluctuation.  The downside is there is no resiliency in this configuration nor can you control how many hard disks it uses

     

    SNAG-0014   SNAG-0013SNAG-0015

     

    Conclusion

     

    It is pretty obvious from looking at the benchmarks and comparing to the parity testing that either of these configuration is preferable in terms of performance.  Every configuration has give and takes but for modest needs, the mirror seems to be great way to go.  It performs pretty well, it is scalable, and of course it provides hardware resiliency (duplication).  Since Storage Spaces works on the provision approach, you can provision for a larger drive, say 5T, and your mirror will simply scale the configuration automatically you have till you reach the desire space simply by adding hard drives.

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  • Our picks

    • I throw this out every once in a while.  Is anyone interested in writing up "semi-formal" reviews here on the forums?  I say semi-formal because they don't have to be pro level, just a good attempt at telling the story about the gear.  Something you have purchased lately.  You don't have to go buy stuff, just incorporate what you have already have purchased.  Hit me up with any questions.  You never know where it will lead!
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    • D-Link has dropped a couple of new products and additions to their lineup of smart home gear.  Hold on because there is a lot of gear!
      Let's start with cameras.  D-Link has new Wi-Fi cameras, the Full HD Pan and Tilt Pro Wi-Fi Camera (DCS-8302LH) and Full HD Indoor and Outdoor Pro Wi-Fi Camera (DCS-8526LH).  These are not just new, and good looking cams, they can now perform people detection and glass break detection.  The new cameras also feature expanded ways for customers to save video, including ONVIF Profile S, which enables custom storage and streaming options to personal NAS devices, built-in storage microSD capacity up to 256 GB, as well as free and paid cloud storage options. 
       

       
      This year's camera models include both an indoor and an outdoor model. The outdoor model features a spotlight and siren that can be triggered when motion is detected, deterring potential intruders. The indoor model pans around to give a full 360-degree view of any room and tracks motion. Both include two-way audio. 
      Full HD Pan and Tilt Pro Wi-Fi Camera is the model (DCS-8302LH), available in Q2, 2020, and retail pricing will be $99.99.
      Full HD Indoor and Outdoor Pro Wi-Fi Camera is the model (DCS-8526LH), available in Q3, 2020, and retail pricing will be $119.99.
      One of my favorite products is Wi-Fi.  D-Link has a whole lot of new products coming including Wi-Fi 6, Mesh, Alexa and Google Assistant integration, IFTTT, Parental Controls, and more!
       

       
      There are so many new SKU's that I can't make heads or tails of them!  I'm going to be speaking with D-Link more this week and will sort all of these out. I do want you to see all they are offering and what the release date and projected retail pricing will be.

      AC1900 Scalable Mesh Wi-Fi Router (COVR-1900-US), Q1 2020, $119.99
      AC1750 Mesh Wi-Fi Router (DIR-1750-US), Q1 2020, $99.99
      AC1900 Mesh Wi-Fi Router (DIR-1950-US), Q1 2020, $119.99
      AC1750 Mesh Wi-Fi Range Extender (DAP-1755-US), Q1 2020, $99.99
      AC1950 Mesh Wi-Fi Range Extender (DAP-1955-US), Q1 2020, $109.99
      Smart AX1500 Mesh Wi-Fi 6 Router (DIR-X1560-US), Q1 2020, $119.99
      Smart AX1800 Mesh Wi-Fi 6 Router (DIR-X1870-US), Q2 2020, $139.99
      Smart AX2400 Mesh Wi-Fi 6 Router (DIR-X2460-US), Q3 2020, $159.99
      Smart AX5400 Mesh Wi-Fi 6 Router (DIR-X5460-US), Q1 2020, $279.99
      AX1800 Mesh Wi-Fi 6 Range Extender (DAP-X1870-US), Q2 2020, $129.99
      AX1800 Whole Home Mesh System (COVR-X1872-US), QX22020, $269.99
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    • RESET Merch Shop
      Get ya Merch here!  I've created a T-Shirt shop with the famous RESET paperclip. I've pasted that clip on just about everything so you can wear it around town!  Cable bags, Coffee Mugs, T-Shirts, and more. 
       
      https://reset.threadless.com/
       
      or you can get it it via
       
      https://reset.fm/store
       
      Here is the main design.
       

       
      Below is a part of the order that I put in!  
       
       

       
      The Heather Grey above is the Extra Soft version and it is awesome.  I highly recommend the softness!    The "Chili Red" is the Tri-Blend and probably my favorite feel and color.

       
      This is the Zip-Up Hoody, Heather Indigo, Sponge Fleece, Men's, Large.  In my podcast I couldn't remember what style it was but it is Sponge Fleece. It's REALLY soft on the inside. Soft outside as well. The only problem is with the zip up hoody the logo is on the back. Regular hoody, it will be on the front.
       
      https://reset.threadless.com/
       
      or you can get it it via
       
      https://reset.fm/store
       
      Thank you for supporting this community. Everything you purchase will help keep the lights on the hard drives spinning.
       
      • 0 replies
    • OneDrive Personal Vault and expandable storage
      Microsoft's OneDrive has a few new features and options worth pointing out.  Personal Vault and Expandable Storage.
       
      Personal Vault is a protected area in OneDrive that can only be accessed with a strong authentication method or a second step of identity verification, such as your fingerprint, face, PIN, or a code sent to you via email or SMS. 
       
      Personal Vault gives you an added layer of protection for your most important files, photos, and videos—for example, copies of documents such as your passport, driver’s license, or insurance information—should someone gain access to your account or device.
      Plus, this added security won’t slow you down. You can quickly access your important documents, photos, and files with confidence wherever you are, on your PC, OneDrive.com, or your mobile device.

       
      Beyond a second layer of identity verification, Personal Vault also includes the following security measures:
       
      Scan and shoot—Using the OneDrive app, you can scan documents or shoot photos directly into your Personal Vault, keeping them off less secure areas of your device, like your camera roll.
      Automatic locking—No need to worry about whether you left your Personal Vault or your files open—both will close and lock automatically after a period of inactivity.
      BitLocker encryption—On Windows 10 PCs, OneDrive automatically syncs your Personal Vault files to a BitLocker-encrypted area of your local hard drive.
      Restricted sharing—To prevent accidental sharing, files in Personal Vault and shared items moved into Personal Vault cannot be shared.
       
      Taken together, these security measures help ensure that Personal Vault files are not stored unprotected on your PC, and your files have additional protection, even if your Windows 10 PC or mobile device is lost, stolen, or someone gains access to it or to your account.
       
      Expandable Storage
       
      If you are and Office 365 Subscriber you get 1 TB of OneDrive storage space with all the other Office goodies like Word, Excel, etc.  I know personally that I have gone over the 1TB limit and have always wanted to be able to add additional storage to my account.  Now you can!

       
      Pick and option and keep on hoarding, errr, I mean saving! Cancel anytime, upgrade at any moment.
      • 1 reply
    • Ubiquiti adds new items to the Unifi Line including UAP Flex HD and the Unifi Dream machine
      Ubiquiti has been busy.  There area ton of new items to recently released and I'm going to share two of my favorites.
       
      The UAP Flex HD and the Unifi Dream machine. The Flex HD is a mouthful of descriptors like most of UI gear is.  It's a 2Ghz 2x2 MIMO, 5GHz 4x4 MU-MIMO, POE, Indoor/Outdoor, multi mount, mesh point that is no bigger than a can of Coke.

       
      You will still need the Unifi controller although you can configure it with basic functionality with the Unifi App.  I've always found it's best to configure with your controller and then use the app as an add-on.  There are several mounting options that include sitting it on a shelf! That is something that Unifi has not had before unless you count the ceiling AP I have awkwardly mounted placed on top of a few books.  It can be found on the Unifi store for $179.
       
      https://store.ui.com/collections/wireless/products/unifi-flexhd
       
      The Dream Machine is an altogether different beast that I hope lives up to its naming.  This is the gateway drug, for lack of a better term, to the Unifi world.  The starter kit.  It is an Access Point, Gigabit Switch, Security Gateway, and the Cloud Key all in one package.  The latter being the most significant as this is something that has deterred new users from getting started with Unifi.  Requiring new users to purchase a $100 item just to run the AP's has been somewhat of a roadblock in the past.  Granted, that is improving every year with the ability to run it in the cloud, on a NAS, a Pi, Docker, MacOS, and of course Windows, it is still a barricade to getting up and running when manufacturers such as Eero offer simplicity in an app.
       

       
      The switch includes 4 LAN Ports and 1 WAN port.  All of which are Gigabit and security services such as IPS are rated at Gigabit speed. It's $299 in the Unifi store but I'm unsure how nicely it will play with other Unifi gear.  This may be a nice "first AP" with its built in Cloud Key if you can add additional units or other Unifi access points.
       
      https://store.ui.com/collections/routing-switching/products/unifi-dream-machine
      • 4 replies
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