Synology DS423+ 4 Bay Desktop NAS Storage Server

I purchased this to replace a 4TB Raid 1 Synology unit which was getting a bit full. 40TB seemed like a good size, but by the time Raid 5 has been applied and the system set up you are looking at only just under 18TB of admittedly well protected storage.This model needs a lot more setting up than the consumer models, so for example if you want it to be seen as a media server on a Windows PC and on your TV etc. then you have to install the Media Server application. That threw me, because it was already installed automatically on the cosumer models. You also need to create network places and mapped drives yourself, whereas with the consumer version only mapping a drive was needed. There is also very little documentation supplied with the unit and a lot of the online information is not relevant or not dated so you cannot always be sure if it relates to the model you are working with.So, why have I given it five stars? Well, at a little under two grand it gives you a lot of bang for your buck. Installing Media Station and Video station gives you media access anywhere in the world, and you have private cloud storage which in my case was a key requirement as my development computer was close to having a full SSD. 18TB is 18 times the amount on my PC, and 4.5 times the space on my previous Synology, for only three times the price of the old one, so the alternative of buying three more of the old NAS boxes would have been way more expensive. The Raid 5 means that an entire drive could fail without loss of data and just plugging in a spare would result in it rebuilding itself, protecting you against everything but a physical disaster like fire.The software on it is good, it works fine with my phone and my computer, the music seems to be noticably faster to load on the Android app, and data transfer is quick, so what's not to like? The only thing I think is the difficulty of backing up such a large amount of data. Basically you can't unless you want to purchase a massive online backup service at vast cost, or buy two of these and set up a VPN. RAID certainly helps to protect you, but there are circumstances which would cost you your data. A massive media collection and vital data are both things that you do not want to lose, so I will be reviewing my options.This review is based on only a couple of days ownership, so I will definitely come back and edit if anything changes, whether good or bad. For the moment, this is easily the best NAS I have ever owned.

I’ve been really impressed with this NAS drive.The set up was simple and easy to follow, it has plenty of power to process data/photo or video streaming. It’s capable of running apps in docker containers.I did actually upgrade the RAM with an additional 16 GB crucial branded dual rail stick - it’s important to get the ‘DR’ version of SODIMM to make sure it works as expected as I believe the single rail is not compatible or cause issues.The bill quality is great, it’s solid. It’s quieter than my old enclosure using the same drives, the sound dampening is good.I’d recommend this for anyone looking for a medium spec network attached storage enclosure, with the appropriate size drives for your needs.

If you want an easy to use NAS that is easy to setup and versatile this one is great.

The DS423+ is a great NAS and should be more than enough for most users, with having the expandability of the 4 drive bays. Synology DSM is still the best NAS operating system and has the most quality apps available of all the competition- This is really what you are paying for with synology's prices.The hardware inside is mediocre at best for the price, but it all works flawlessly and is so user friendly- Synology is the 'Apple' of the NAS world.Its a shame you cant upgrade this model with a faster network card, so you are stuck at 1gbe speeds.Id recommend this over the 'just released' models because you can use any drives with this, where as the newest version forces you to buy Synology's own brand hard drives- very naughty IMO.

After making my first mistake with the DS223J I went all in on this for photos and video storage. Works great, great design, great connectivity. Fits perfectly on my desk, super quick and plenty more storage capability. Added a UPS and backblaze cloud backup

I’ve only been running this in raid a few weeks but it’s done everything I want it to this far. Originally I used their own apps to transfer photos and files but changed my mind and used iMazing instead.I can confirm the first backup using either takes ages, which they state themselves but other I don’t even notice as I schedule these when asleep and my iPhone is charging.Easy and quick to setup, good quality and I have mine stashed away so can’t comment on noise levels.

So good not to big, it's set up as a plex server and works so well easy to set up and configure, easy to fit hard drives too. Quality is very good.

This is by far the best and most dependable NAS Drive I have had. It’s well supported with plenty of instructional videos online. I use it for both a personal cloud and for video editing.