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Synology

Synology 4-Bay Rackmount NAS RackStation RS422+ (Diskless),Black

  • Based on 57 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Sep 16
Order within 7 hours and 26 minutes
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Size: RS422+


Style: 4-Bay; 1U


Pattern: NAS RackStation


Features

  • Over 601/516 MB/s sequential read/write throughput supports stable data transfers
  • Space-saving design with a depth of just 327.5 mm when server handles are installed
  • Dual 1GbE ports support network failover and load balancing
  • Plug-and-play network upgrade modules make it easy to add 10GbE RJ-45 ports

Description

Synology RackStation RS422+ is a 4-bay rackmount NAS enclosed in a compact 1U chassis. Powered by the powerful Synology DiskStation Manager (DSM)operating system, it offers an affordable all-in-one solution for data sharing, synchronization, and backup to small businesses and home lab owners looking to meet their daily data management needs.

Brand: Synology


Color: Black


Product Dimensions: 15.75"D x 21"W x 5.45"H


Size: RS422+


Material: Metal


Brand: Synology


Manufacturer: Synology


UPC: 846504004478


Unit Count: 1 Count


Built-In Media: 1 x RS422+ main unit, 1 x Accessory pack, 1 x AC power cord, 1 x Quick Installation Guide


Item Type Name: SAN/NAS Storage System


Model Number: RS422+


Mfr Part Number: RS422+


Warranty Description: 3 years


Item Dimensions D x W x H: 15.75"D x 21"W x 5.45"H


Size: RS422+


Compatible Devices: Server, Desktop, Laptop


Mounting Type: Rack Mount


Weight Capacity: Minimum weight 13.3 pounds


Color: Black


Enclosure Material: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 16

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

    • Awesome NAS component
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
I've been toying with the idea of setting up a NAS at home after helping put together a few for my various offices. Originally I was drawn to the backup potential, but I soon realized I could significantly decrease the load on my home PC by taking out a lot of the storage drives. I used this bad boy with a few Seagate NAS ready drives and my UDM-Pro and I've never been happier with a piece of tech. Upload speeds are so good it's like the drives are still attached to the computer. Setup was a breeze with a few simple steps (your standard "mount it to the rack", "plug it in", etc.) and the software pretty much sets itself up. I'm using the native Synology Quickconnect by the way. Very happy with the unit and I would highly recommend it for NAS purposes. ... show more
Reviewed in the United States on February 21, 2023 by Nathan mahony
    • Calidad y tiempos de entrega
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
Este producto, nunca sale mal, es lo mejor en NAS del mercado
Reviewed in the United States on March 31, 2025 by Andres Rivera
    • Good NAS
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
Excellent synology NAS. Nice build quality
Reviewed in the United States on December 9, 2024 by Kyle
    • Good NAS if you must have rack mount, but desktop models have better features at this price
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
The form factor and ability to connect to a 10 GbE network are the biggest benefits on this series of NAS at this price point. You cannot upgrade the memory, and the fixed RAM limits it's performance / throughput under heavy usage especially when combined with the optional 10GbE adapter and connected to a 10 Gig network. Outside of that, the unit works quite well for almost everything else, and I'm happy with it. Too bad Synology didn't add a RAM slot, then it would be 5 stars. A similar priced desktop model offers the expandability so if you don't need the rack version, look there for better overall experience. ... show more
Reviewed in the United States on June 6, 2023 by DaveInSEFlorida
    • Extremely limited choice of compatible drives, a very fussy device.
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
After much back and forth with the manufacturer, it turns out this device is VERY fussy about what drives are installed in it. Despite the fact that I purchased the recommended drives listed on the Amazon ad, they were not on the Synology recommended drive list. And of course, none of their recommended drives can be purchased, they've been replaced with what's currently available, but "not compatible". So starts the viscious Catch-22 circle, causing me to return everything. My advice is that if a drive is not on their list, you're in for a world of hurt. I elected to go a different direction with a much less fussy manufacturer. ... show more
Reviewed in the United States on February 17, 2026 by Michael C. Rose
    • Setup was easy
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
Has so many features
Reviewed in the United States on August 15, 2024 by Paul Berndt
    • Great product
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
Excellent support, apps that increase usability like Dropbox and goodie backup awesome.
Reviewed in the United States on July 11, 2023 by Gregory Friedman
    • Love it!
Size: RS422+ Style: 4-Bay; 1U Pattern: NAS RackStation
Nothing bad to say. Synology is the best.
Reviewed in the United States on June 5, 2023 by Jeffrey R. Clayton

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