Synology DS1821+8bay NAS V1500B Quad-Core 2.2 GHz,Black

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As such, we populated the Synology DS1821+ (a strong performing 8-bay SMB NAS) with eight WD Gold 22TB drives and put it through our usual gauntlet of tests. Overall, we saw great throughput results across all of our benchmarking, especially when configured with the iSCSI protocol.

After that, you can install them via the slot on the server's underside. The process is easy and painless. All you need is a small Philip-head screwdriver. Synology DS1821+: SSD caching upgrade The next three options are personal preference based on if you’d like the folders visible to others and if you’d like a recycle bin enabled (so files aren’t deleted permanently). DSM 7 has made storage pool creation incredibly easy and straightforward. You will be prompted immediately to set up a Storage Pool and Volume, but if you’re not,open theStorageManagerand selectStorage, then Create a Storage Pool. NOTE: If you cannot find your Synology NAS, follow this guide to locate the Synology NAS on your network. 1.2 How to Setup a Storage Pool/Volume on a Synology NASBuilt-in support for two Synology SNV3400 NVMe SSD cache drives allows random throughput performance to be boosted by 20x or more for commonly accessed data. For increased networking performance, optional PCIe 10GbE NIC 2 can be installed, reaching over2312.97MB/s sequential reads, and 1149.89 MB/s sequential writes 3. Flexible Storage Options Ydelsestal opnås gennem sekventielle SMB-gennemløbstest ved hjælp af Windows Server 2016 Datacenter på en The storage analyzer allows you to see what files/folders are taking up space on your NAS and if any duplicates exist. It’s a powerful tool that periodically comes in handy. Performance figures are obtained through SMB sequential throughput tests using Windows Server 2016 Datacenter on a

Moving to 4K max latency, the DS1821+ showed 3,625.5ms write and 1,663.7ms read in SMB and 3,474.1ms write and 1,700.5ms read in iSCSI. In our SSD configuration, the Synology NAS recorded figures of 315.5ms write and 40.61ms read in SMB and 285.8ms write and 47.7ms read in iSCSI. This next section will determine how much of the volume you’d like to allocate. Generally, most people will use all of it, so you can select Max.If you’d like to use something smaller, you can enter the value. With that, let's proceed with the upgrade. For this post, I did the upgrades on a DS1821+, but the processes and parts are the same on a DS1621+. Synology DS1821+: RAM upgrade

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You shouldn’t open ports to applications you aren’t actively using. For example, you might have SSH enabled, but it’s a good idea to turn off SSH when you’re done and to remove the “allow” firewall rule. There are certainly exceptions to this (like when DSM 7 was first released) where you might not want to be first to update. However, as time goes on, you will notice that you connect to your NAS less frequently than you initially did, and this is where I believe automatic updates add value. For my case, though, I used the first option for my DS1821+ and the third for my DS1621+ -- two ports are always better than one. But no matter which card you get, the installation is the same. Extra: Synology DS1621+ to DS1821+ in-place upgrade The Synology DS1821+ is equipped with pretty much the exact same connectivity ports as the 6-bay model; that is, four RJ-45 1GbE LAN ports, two eSATA ports, and four USB 3.2 Gen 1 ports (one more than the DS1621+). Those who want to get the most out of the DS1821+ can utilize its PCIe Gen3 x8 slot (x4 link), which is used to add a 10GbE network adapter card or an additional M.2 NVMe drive slot to further improve performance. While the DS1621+ has a high-performing Intel-based version with the DS1621xs+, the DS1821+ is currently the only model in the line.

Synologys M.2 NVME SSD-diske i SNV3400-serien kan installeres via de indbyggede M.2-stik for at aktivere SSD-cachelagring eller oprette SSD-lagerpuljer. Diske sælges separat. As we indicated above, we previously review the WD Gold 22TB inside the Supermicro server; however, for these sets of benchmarks, we installed eight of them into our Synology DiskStation DS1821+ configured in RAID6. We will be testing in both iSCSI and SMB protocols.For our last 4K test, we looked at standard deviation. In our HDD configuration, we recorded figures of 315.5ms write and 446.1ms read in SMB while iSCSI hit 242.7ms write and 56.9ms read in iSCSI. With SSDs, performance improved to 10.5ms read and 9.22ms write in SMB and 14.5ms write and 2.17ms read in iSCSI. Go to the Control Panel and select Login Portal and change the default ports from 5000/5001 to the ports of your choosing. After making the change, DSM will restart your web server. Combining the WD Gold 22TB drives with the DS1821+ creates a huge potential storage repository for SMBs via a small physical footprint. While this might be a more specialized use case (as most businesses won’t likely this amount of storage in an 8-bay NAS), small professional offices like architects or content creation companies might start out with 4 or 5 of the WD 22TB drives, with the other bays available for expansion when needed. And yes we know, WD Red Pros would be preferred here, but we don’t have them in the lab. Maximize Performance - Turbocharge HDD arrays by 20x or more without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache

Every time a snapshot is created, a “restore” point is created, which allows you to recover files/folders from a point in time. The best part about this is that the snapshots themselves take up very little space and give you tons of flexibility! When the drive is unmounted, no one can access the files until you mount the folder again. If you lose the encryption key, your files will be lost forever. Keep it somewhere safe!The next step will ask you to create a Synology account. You can do this at a later time if you’d prefer. We then had to make a second volume to use the rest of the pool space. WD Gold HDD 22TB Specifications Model Number The easiest way to think of snapshots is that they “freeze” your files in time and allow you to recover those files later if necessary. No matter the use case, however, the massive WD Gold 22TB drives will give organizations a lot of flexibility on how they manage their data with tons of opportunities for scalability. Our next benchmark measures 100% 8K sequential throughput with a 16T16Q load in 100% read and 100% write operations. Here, the DS1821+ was able to reach 51,118 IOPS write and 56,348 IOPS read in SMB and 52,857 IOPS write, and 57,085 IOPS read in iSCSI (HDDs). In our SSD configuration, the Synology NAS recorded a minor improvement with 53,992 IOPS write and 56,436 IOPS read in SMB. We saw the best performance using iSCSI with writes and reads of 56,181 IOPS and 57,101 IOPS, respectively.