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Synology

Synology 4-Bay DiskStation DS923+ (Diskless)

    • Based on 406 reviews
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$615.00 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Metro-(Wholesale)
Arrives May 13 – May 18
Order within 15 hours and 2 minutes
Available payment plans shown during checkout

Size: DS923+


Style: 4-bay; 4GB DDR4


Pattern: DiskStation


Features

  • Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions
  • Two 1GbE ports for simple integration into existing environments with optional 10GbE connectivity to tackle more specialized, bandwidth-heavy applications
  • Add 5 extra drive bays with one DX517 expansion unit for a maximum of 9 storage drives
  • 3-year warranty
  • Check Synology knowledge center or YouTube channel for help on product setup and additional information
  • Check the product specification page for the software or application you want to use
  • SATA device only

Description

The Synology DS923+ is a capable 4-bay NAS solution that can be adjusted and expanded as your needs change, with optional support for up to nine drives, faster networking, and NVMe SSDs for caching or additional storage pools. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.

Brand: Synology


Color: Black


Product Dimensions: 6.54"D x 7.83"W x 8.78"H


Size: DS923+


Compatible Devices: iPhone, Laptop, Desktop, Server, Android


Brand: ‎Synology


Series: ‎DS923+


Item model number: ‎DS923+


Item Weight: ‎4.94 pounds


Product Dimensions: ‎23.23 x 20.08 x 11.22 inches


Item Dimensions LxWxH: ‎23.23 x 20.08 x 11.22 inches


Color: ‎Black


Voltage: ‎100240 Volts


Department: ‎Computers & Accessories


Manufacturer: ‎Synology


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎November 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 13 – May 18

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

    • Synology NAS does what I need it to do.
This is a powerful product. I started with a DS220j and finally upgraded to a DS923+ for my home network. The DS923+ is bigger, faster, better, than the DS220j but the DS220j is an inexpensive way to find out what Synology NAS is all about. The following is a list of some of my favorite applications running on my Synology NAS: • Active Backup for Business. This app makes doing full metal restore or just restoring one file a breeze for all my PCs. • Audio Station. Terrific way to find and track all my music. • Web Station. I have a personal web page. • Surveillance station. I monitor and record security camera streams. • VPN Server. Gives me encrypted access to my home network from everywhere. • DS file phone client. This app is crazy nice for uploading photos from my iPhone right to my NAS. It really made uploading and managing pictures taken on my phone simpler, faster, and more secure. The list of features goes on and on. It also does all the other basic NAS disk stuff, and the GUI is great. I cannot say enough about this product. ... show more
Reviewed in the United States on January 12, 2024 by Richard
    • New horse with some new tricks !
First of all, let me start by saying, a RAID is NOT a backup in itself, as RAIDs can also fail, corrupting some or all of the data. This can happen at anytime, in year 10 or year 1 and depend on the hardware, which are a combination of the RAID device (NAS, DAS, etc...), de storage medium (Hard Drive, SSD, etc...), power supply, etc.... However the chances of that happening all at once are less than having no RAID at all. My advice, if you are able, is to constantly replace the olders/smallest drive in your (RAID) array with a newer one. Similarly to changing (pairs of) your road tires on your vehicle, before even 1 shows signs of failure or fails at all. Drives in these devices can get into a sleep mode, but are otherwise constantly on and or running/spinning and thus wearing out. Above is basic knowledge for storage and not just Synology. While there are drives and devices (and cars) that can reach a 20year lifetime, certainly not all can or will. There is a "3-2-1 Rule" for data storage/backup out there, which is: - There should be 3 copies of data - On 2 different media - With 1 copy being off-site (aka at different location) As for the purchase of this device, Synology DS 723+, I'm very satisfied with the performance and features. The price reflects that also, even for home use. My previous NAS/RAID devices are a Buffalo Linkstation (2 drive) and a Drobo 5N (5 drive), both are around 10 years old and an 8 drive Drobo at work, still in use. The 5 bay Drobo for it's time had a nice feature of being able to use all (or most of) the usable space when using drives of different sizes, and also being able to swap out any drive out for any other drive (smaller or larger) and the Drobo device would take care of it ALL (called BeyondRaid). No messing with pools or volumes. You only have to make a folder share. For it's time, this was VERY sophisticated and worth the investment then. Even today with Synology you have to specify manually if and how you want to add a drive to a storage pool, and how you want a volume on one of these pools, and then define your shares. For the home user, you'll need some basic knowledge or just read the manual of course if you have not done this ever before. It's just not as straight forward as with a Drobo. However this is not a bad thing in itself, as you may want to configure this Synology device for different uses and keep multiple volumes on different storage pools for different uses etc... I consider this a Pro, but it will require some more knowledge of the workings of this device. It has many other features and plugins (apps) which I will not go into in this review, but again there is a use for each and every one of them for a specific use(r), depending on your needs. Synology now also has a RAID mode capable of using drives of different sizes, they call it SHR (Synology Hybrid Raid) and works similar to Drobo BeyondRAID. Hardware wise, it has 2x Gigabit ports, which can be used individually, as a fallback or bonded. Some other brands have 10Gigabit networking built in, with this particular Synology it is an optional plug-in upgrade at $110 at the time of writing this. I don't have a 10Gigabit network at home at this time, but I will be upgrading down the road, I think. There are also 2 NVME slots which you can utilize for cache (and storage) and you can also upgrade the RAM (memory) if you plan on using more apps (plugins). For basic nas use, this is not required. 1 con for me is the flimsy plastic of the device and the trays. It might be fine for you, and even if made from titanium would not affect the performance of this device at all. However coming from Buffalo (Metal + plastic) and Drobo (full metal), this is a step down. This is also true with the very flimsy plastic disk trays and clips.......... (Drobo uses a trayless design, you just pop in the drives like a VHS cassette in a VCR !). Other bonus features new to me also are the web interface, which is quite snappy. There are also apps/plugins for remote login etc, you can enable this if you want it. I'm still figuring out many of these. All in all I'm satisfied with my purchase so far and will update this review down the road. Purchased in october of 2023. ... show more
Reviewed in the United States on November 15, 2023 by George
    • Solid 4 bay NAS at a premium price
Pretty pricey, but that's to be expected of Synology who has great software to justify the price point. I got this on a black friday sale for what I thought was a very reasonable price. Very happy with it, it's quiet and cool and works well. I wish the 10gb port wasn't a $100 upgrade, that's not worth it at all. The ability to bind the two ports is great though. ... show more
Reviewed in the United States on January 19, 2024 by John
    • My first NAS, highly recommended.
The media could not be loaded. Like may people I don't think about storage and backup until there is a reason and unfortunately there was a reason when one of my main external drives failed. I'm a part time photographer and had hundreds of clients images on that drive when it folded up. Luckily I was able to piece together most of the files but some are just gone which put me on red alert for a better solution. In comes the need for a solid NAS for storage space, RAID protections and easy backups. I chose the Synology over QNAS and some others because of its solid reviews and excellent OS and interface with a lot of positive feedback from power users. I could not be happier, I have 20 TB of raided storage now, fast read write over my network for editing files in lightroom and even Davinci resolve for small video projects. I have a 20tb Toshiba drive in an enclosure that I do a backup for offsite storage once a week and their built in programs like file manager, access from the web, 2-factor authentication for security and lots more make that a snap. Its quiet, does its job and is easy to use. Highly recommended and will buy Synology in the future. ... show more
Reviewed in the United States on November 17, 2023 by Brett

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