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Synology

Synology 6 bay 2.5" NAS DS620slim (Diskless)

  • Based on 112 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Jun 24 – Jun 27
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Size: 6-bay; 2GB DDR3L


Style: DS620slim


Features

  • Mini-sized yet powerful 6-bay NAS, ready to maximize your work productivity
  • 6 Drive Bays with better RAID flexibility to configure 2. 5 HDDs and SSDs; over 220 MB/s reading and 190 MB/s writing even under encrypted data transmission
  • 2GB DDR3L memory, expandable up to 6GB
  • Dual-channel H. 265/H. 264 4K video transcoding on the fly
  • Advanced Bars file system, offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder.Maximum Single Volume Size:108 TB

Description

Greet the unique and compact DS620slim, ready to boost your productivity at work, and its mini design allows it to blend in any workplace harmoniously. With feature-rich Disk Station Manager (DSM) at your disposal, DS620slim is an ideal file server delivering seamless file synchronization and solid backup solution while securely safeguarding your critical services. DS620slim also comes with 4K video transcoding support, perfect for streaming ultra-high definition media contents. DS620slim is backed up by Synology's 2-year limited .

Brand: Synology


Color: white


Product Dimensions: 5.94"D x 6.89"W x 4.76"H


Size: 6-bay; 2GB DDR3L


Material: Metal


Hard Drive: ‎30 TB


Brand: ‎Synology


Series: ‎DS620slim


Item model number: ‎DS620slim


Item Weight: ‎3.08 pounds


Product Dimensions: ‎6.89 x 5.94 x 4.76 inches


Item Dimensions LxWxH: ‎6.89 x 5.94 x 4.76 inches


Color: ‎white


Manufacturer: ‎Synology


Country of Origin: ‎Taiwan


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎July 20, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 24 – Jun 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • First Time NAS!
Review Image by Bob Bob
This was my first NAS other than a simple USB drive attached to my router. Setup was a little tricky, but considering that it was my first experience with these kinds of devices it was understandable. So far it has been up and running for a couple of days now. I have an older router so the software that Synology uses could not automatically set it up. This is where the difficulty began. I enjoy tech challenges though. If you are a technophobe, I would suggest something else. I still am having issues with SSL errors when connecting to the NAS and have not yet tracked down the cause. Other than that it has been an incredible introduction to the world of personal cloud storage. I have taken all of my stuff off of the cloud storage service that I was using and put it on this. Once set up all of my photos and videos are backed up to it and easily accessible from my phone. If your worried about manually configuring you router for port forwarding, synology offers "quick connect" service which bypasses all of the setup headaches. I did not that the DIN plug where the unit gets its power from was a little flimsy. ... show more
Reviewed in the United States on March 30, 2025 by Bob Bob
    • Awesome for its size. It’s pretty small
I already own a DS1621+ but this little thing is great. I bought it originally to set up for a family member but they ended up not needing it so now I have an extra NAS to play around with. My one complaint would be simply that I didn’t realize how expensive 2.5” drive storage was. I never really thought about it until getting this. Most 2.5” SATAIII drives are not made for NAS setups. When you start getting in to the higher capacities the price jumps up significantly. While the stock fan isn’t that loud, if you plan to keep this near you like on your desk I would recommend buying the Noctua NF-A8 ULN fan. It makes this thing almost dead silent. It’s VERY easy to install. The stock fan is attached to a panel that just pops right out and you swap the fan easy peasy. Just remove all the little rubber corners on the Noctua so that it fits in easier. While this device “officially” supports 6gb of RAM, you can actually install 16gb and it runs just fine. No errors or even warnings. Just look for 16GB(8GBx2) PC3L-14900S DDR3L Laptop RAM DDR3 1866MHz 1867mhz SODIMM 1.35V Non-ECC. You unscrew the bottom panel and it’s right there. Easy to swap out. If you want to use this for Plex, know that it’s great for that. If you plan to have a decent sized library then it could get a little pricy for you to get a lot of storage with 2.5” drives but what this thing does have going for it is that the internal processor is an Intel Celeron J3355. This processor supports Quick Sync. So this little device can hardware transcode and it’s not too bad at it. So while I wouldn’t use this to replace any hardcore Plex machine you could have, if you are just starting out with Plex or setting up a server for someone else, this is a great device to do that with. You’re not going to replace a server that’s has something like a Quadro P2000 or a RTX A2000 but if you’re not looking to go that hardcore then this is a decent solution. Overall I’d say that if you’re not worried about the cost of storage with 2.5” drives then this is a great little NAS. I would suggest before you purchase you go compare prices of 3.5” drives to 2.5” drives and that may help you decide if this one is right for you. ... show more
Reviewed in the United States on May 23, 2024 by Zerauskire
    • NAS is as expected, package came unsealed, someone had opened it
The NAS works perfectly, however the box was definetly not sealed and had been tampered with. Not sure what to think of that, as everything was working as advertised and all the components & accessories that are supposed to come with the NAS were included
Reviewed in the United States on June 16, 2022 by Kiril Petrovski
    • Compact and Powerful NAS Solution for Small Spaces
Pros: - Compact design for 6 x 2.5" SSDs - Flexible RAID configurations - Real-time 4K video transcoding Cons: - Limited RAM expandability - Basic processor Wanted streamline file management and media streaming in a small environment. Transformed workflow with seamless file synchronization and reliable data protection. Setup can be confusing for someone with no/minimum experiences. ... show more
Reviewed in the United States on March 5, 2025 by Jimmy Jean
    • Disappointed
A desktop application and browser extension by Synology must be running at all times on your computer for you to be able to view photos in the common HEIC format (all pics you take on your iPhone are in this format!) in Synology Photos. Synology Photos must natively support this common format rather than bogging down people's computers for basic functionality. ... show more
Reviewed in the United States on May 28, 2025 by AMAZ0N [U5T0MER
    • Synology OS is really flexible!
Greate and quiet NAS
Reviewed in the United States on March 19, 2025 by Amazon Customer
    • Nice product
As you would expect from Synology. It works fine and quality is good. It has been running for a while now and I added a UPS to ensure my NAS is not interrupted and can be shutdown safely when battery is low. I would highly recommend this product.
Reviewed in the United States on November 3, 2024 by Chuck Jr. E.
    • it is compact, reliable, and do search easily
It is VERY reliable and I can search the files easily, unlike the ASUS, which I have to rely on Unix or rely on their "web interface" to search for files. Synology did it right.
Reviewed in the United States on August 25, 2024 by Epsilon Delta

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