Synology 4 Bay NAS Rackstation RS819 (Diskless)

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56 ratings

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Scalable 4-bay 1U rack mount NAS for business workgroups; scale up to 8 drives with Synology RX418
64-Bit quad-core 1.4GHz processor; encryption performance at over 224 MB/s reading, 152 MB/s writing
Compact chassis design, Less than 12-inch deep
Dual 1GbE LAN with failover and Link Aggregation support
Advanced Btrfs file system offering 4, 096 system-wide snapshots and 256 snapshots per shared folder

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Product Information

Size:4-bay; 2GB DDR4 | Style:RS819

Technical Details

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Other Technical Details

Brand

Synology

Item Model Number

RS819

Hardware Platform

Mac

Product Dimensions

32.77 x 47.75 x 4.32 cm; 4.34 Kilograms

Item Dimensions L x W x H

32.8 x 47.8 x 4.3 centimetres

Item Weight

4.34 kg

Manufacturer

Synology

ASIN

B07QRCG5GC

Is Discontinued By Manufacturer

Date First Available

8 May 2019

Additional Information

Customer Reviews

56 ratings

4.7 out of 5 stars

Warranty & Support

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Product description

Size:4-bay; 2GB DDR4 | Style:RS819

Synology Rack station RS819 is a compact and scalable 4-bay rack mount NAS in 1U form factor. Powered by Synology Disk Station Manager with snapshot technology support, RS819 brings business workgroups simple yet comprehensive solutions to data management, sharing, synchronization and backup. Synology RS819 is backed by Sinology's 3-year limited warranty.

From the manufacturer

Synology 4 Bay NAS Rackstation RS819

RS819 is a compact and scalable 4-bay rackmount NAS in a 1U form factor. With snapshot technology support, RS819 brings business workgroups simple yet comprehensive solutions to data management, sharing, synchronization and backup.
RS819 supports up to 8 drives when connecting with one RX418 expansion unit. Since both RS819 and RX418 are only 12 inches in depth, they can fit perfectly in a 2-post or wall mount rack.
Compact chassis design capable of fitting in a 2-post rack
The 2-post rack mount is easy to assemble and space-saving, allowing you to set up anywhere
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, RS819 supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.

Powered by Synology DSM

Backup and synchronize data easily between your public cloud accounts and your NAS.
A versatile solution for file management and synchronization.
Save additional investment by integrating various network services, web/mail services, management applications into your NAS.
Schedulable and instantaneous data protection of shared folders and iSCSI LUNs for disaster prevention.
Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats.

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4 star		9%
3 star		2%
2 star 0% (0%)		0%
1 star		3%

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Roberto del Bosque

Buen equipo para empresas pequeñas

Reviewed in Mexico on 7 October 2019

Size: 4-bay; 2GB DDR4Style: RS819Verified Purchase

Es un excelente NAS para el hogar o bien para empresas pequeñas. Actualmente lo estoy utilizando para respaldar la información de 30 usuarios y cumple su cometido sin ninguna complicación. La configuración es bastante sencilla y cuenta con bastantes opciones para cumplir con todas las necesidades que se pudieran presentar.

Lo tengo trabajando con 4 discos Seagate Iron Wolf de 12 TB c/u en raid 6 y está funcionando perfectamente.

One person found this helpful

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Comercial E.

NAS Synology RS819

Reviewed in Mexico on 5 January 2021

Size: 4-bay; 2GB DDR4Style: RS819Verified Purchase

Opera perfecto, combinación de RAID 5 trabajo en red y RAID 0 para respaldos generales; permite muchas variantes y se adaptó perfecto a mis necesidades.

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Maxime Leblond

This server is just perfect for me

Reviewed in Canada on 15 January 2021

Size: 4-bay; 2GB DDR4Style: RS819Verified Purchase

Software is really great and configuration is very easy.

Kevin

Not great for a home server

Reviewed in the United States on 29 September 2019

Size: 4-bay; 2GB DDR4Style: RS819Verified Purchase

I was *really* excited about buying a home NAS, in part reading reviews that mentioned how a Synology could easily run home services like Plex, Docker, etc. It turns out that Docker isn't supported *at all* on this version (so no installing my Unifi controller), Plex can be installed but is basically useless because the CPU doesn't have enough power for transcoding, etc.

Edit: it looks like the DS418PLAY or DS918+ would have been much better for my needs (though not rack-mounted).

I also wanted to use for photo storage but neither PhotoStation or Moments are quite what I was looking for (PhotoStation has a ver primitive interface, and Moments seems geared just for capturing phone photos).

Don't get me wrong, it's amazing to get a rackmount NAS at this price point, and I like having it for home backups etc. It just doesn't solve the problems I wanted it to -- and which the marketing makes you think it will.

26 people found this helpful

Mike Breeze

Easy to use - a bit slow for RSYNC - better Synology options for less money

Reviewed in the United States on 28 August 2019

Size: 4-bay; 2GB DDR4Style: RS819Verified Purchase

First, I'm a big Synology fan for over 10 years now and I have had many Synology products in my setup, including 6 NAS's now. So, Synology DSM is always easy to use and this NAS is no exception. It did take a while to get the RAID 5 array consistency check done (over 1 day), but once up and running, no issues. My beef with this comes with RSYNC speed and the price you are paying for this NAS. It has a slower boot up time than its predecessors and slower RSYNC times than its predecessors. This is a 64 bit processor (which is the main reason I bought it) and it does allow you to build a single volume over 16TB, unlike the 32 bit variants of their rackmount units before it, which only allow up to a 16TB single volume. However, this is a Realtek processor. As you take a look through the Synology lineup, you will see many different processors, Like Intel Celeron, Realtek, Intel Atom, and Intel Xeon.

I have an RS816 that actually has a higher transfer rate on RSYNC by over 10mbps. The RS816 also boots ~7 seconds faster. The Synology DS918+ by comparison (a desktop NAS, not rackmount) boots significantly faster and has over 20mbps higher RSYNC backup speed.

For Windows transfer to the NAS via SMB or Acronis backup, I was getting roughly the same backup speed for a 130GB image as I was on the other NAS's in the rack. But, for my use case, which is backing up all other NAS's in the rack to the RS819 for a second copy (I'm a photographer, so I can't lose photos), this is a bit slow and their DS918+ desktop NAS is much faster at ~$50.00 less.

The Synology rack series is built to a bit higher standard than the desktop NAS’s and I believe the rack series are really targeted at more of the business side of things. At the end of the day, you have to consider the use cases and see if this is the right NAS for those use cases. Again, in my particular instance, most of the RSYNC work is done at night while I’m sleeping, but the initial RSYNC seeding of the data was slower on this RS819 by a significant amount, than it was on other NAS’s in my rack. If used for mostly Windows transfer, this unit works great for that.

24 people found this helpful

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Synology 4 Bay NAS Rackstation RS819 (Diskless)

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Technical Details

Additional Information

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Product description

From the manufacturer

Synology 4 Bay NAS Rackstation RS819

Powered by Synology DSM

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