Synology RS422+ NAS – Should You Buy?

Should the RS422+ NAS from Synology be your next big tech purchase? With such a wide range of private server solutions on the market, it’s never been a better time to be a NAS buyer, looking to move your data away from a public cloud provider, or even to run them side-by-side as a 2-tier backup solution for your home or business needs! Synology has a tremendously diverse range of NAS solutions, but with the previous generation(s) of solutions in their portfolio now appearing on offer, as well as available at discount at 2nd hand eTailers – does the RS422+ deserve your data? We already made a massive review on the Synology RS422+ NAS HERE, but today I want to hit the Pros and Cons head-on and help you decide much quicker on whether this NAS is for you.

HARDWARE HIGHLIGHTS

CPU: AMD Embedded Ryzen R1600 2-Core 2.6-3.1Ghz

Memory: 2GB DDR4 ECC SODIMM (FIXED)

SATA Bays: x4 SATA 3.5/2.5″ Bays

M.2 NVMe Bays: No

Network Ports: 2x 1GbE

PCIe Upgrade: Yes, Only for 10GbE Upgrade (E10G22-T1-mini)

Software Platform: DSM

Warranty: 3yr Warranty

5 Reasons the Synology RS422+ is a Good NAS for You

So, first up, let’s discuss the high points! Here are the five reasons why the Synology RS422+ NAS drive deserves your money and your data!

Note – if you are in a hurry, you can watch my ‘Synology RS422+ – Before You Buy’ video below HERE

#1 – The RS422+ is Compact, Low Noise and has Low Power Use

The RS422+ is designed with a compact form factor, making it easy to fit in various environments, from small offices to crowded server rooms. The device’s low noise level ensures a quiet working atmosphere, making it suitable for noise-sensitive environments where maintaining a professional atmosphere is essential. Its low power consumption is not only beneficial for reducing energy costs, but it also helps minimize the environmental impact, contributing to a greener and more sustainable workspace.

#2 – Runs EVERYTHING in Synology DSM 7

Runs EVERYTHING in Synology DSM 7: The RS422+ is fully compatible with the latest Synology DSM 7 operating system, providing access to a wealth of applications, services, and features that simplify data management and enhance productivity. DSM 7 offers improved security, better performance, and a more intuitive user interface, ensuring an optimal user experience. With the extensive application ecosystem available through DSM 7, you can run a wide range of services, from backup solutions to multimedia streaming, all from a single device.

#3 – Fast/Easy Upgrade to 10GbE

The RS422+ supports easy upgrades to 10GbE network connectivity, enabling fast data transfer speeds and improved performance for bandwidth-intensive applications. This high-speed connectivity is crucial for businesses and professionals dealing with large volumes of data, such as video editors or data analysts. The ability to upgrade to 10GbE ensures that your NAS remains future-proof and adaptable to the evolving needs of your organization.

#4 – Includes ECC Memory

The inclusion of Error Correction Code (ECC) memory in the RS422+ helps prevent data corruption and ensures the integrity and reliability of your data. ECC memory automatically detects and corrects single-bit memory errors, reducing the risk of system crashes and data loss. This added layer of protection is particularly valuable in environments where data integrity is crucial, such as financial institutions or scientific research facilities.

#5 – Storage Advantages in SHR, BTRFS and Fast Repair

The RS422+ supports Synology Hybrid RAID (SHR), Btrfs file system, and fast repair features, offering flexibility in storage management, data protection, and quick recovery in case of drive failures. SHR automatically optimizes storage capacity and data protection levels based on the number and size of installed drives. The Btrfs file system enables advanced features such as snapshot replication, data deduplication, and file-level data integrity checks. Fast repair minimizes downtime and accelerates the recovery process when a failed drive is replaced.

5 Reasons the Synology RS422+ Might NOT Be the NAS for You

While the Synology RS422+ NAS has numerous advantages, there are also some potential drawbacks that may dissuade certain users from investing in it. Here are the top reasons why you might want to consider alternatives to the Synology RS422+ NAS:

#1 – Default Memory is 2GB and Fixed

The RS422+ comes with a fixed 2GB memory, which may not be sufficient for some advanced applications or heavy multitasking. Upgrading the memory is not possible due to its fixed nature, limiting the potential for performance improvement as your needs evolve over time. This limitation can be particularly challenging for organizations with growing data processing requirements or those running memory-intensive applications.

#2 – 1GbE Default Network Connectivity

While the RS422+ can be upgraded to 10GbE, the default network connectivity is 1GbE, which may limit performance for users with high bandwidth requirements. This default connectivity may not be suitable for environments with multiple users accessing the NAS simultaneously or those transferring large volumes of data frequently.

#3 – Lack of Storage Expandability

The RS422+ has limited storage expandability, which could be a concern for users with growing storage needs. This limitation may necessitate the purchase of additional NAS devices or other storage solutions to accommodate increasing data volumes, potentially adding to the overall cost and complexity of the storage infrastructure.

#4 – Lack of M.2 NVMe SSD Slots

The RS422+ does not have M.2 NVMe SSD slots for cache or storage, which could limit its performance compared to other NAS devices that offer this feature. M.2 NVMe SSDs provide significantly faster data access and transfer speeds, enhancing overall performance and responsiveness, particularly for I/O-intensive tasks such as virtualization or large-scale file transfers. The absence of M.2 NVMe SSD support in the RS422+ may make it less attractive for users who require the highest possible performance from their NAS solution

#5 – The RS422+ is More Expensive than it should be!

Despite its numerous advantages and features, the RS422+ is priced higher than some of its competitors at £730 vs similar/better hardware in the desktop DS923+ at £550+, which may deter budget-conscious buyers. The higher cost may be difficult to justify, regardless of it being a rackmount and ‘business tax’, particularly for users who do not require all the advanced features offered by the RS422+ or for those who are not looking to scale up their storage needs significantly beyond older gens (many of which also still support traditional PCIe PCIe Cards). In such cases, more cost-effective NAS alternatives may provide better value for money, while still meeting the users’ storage and performance requirements. In conclusion, while the Synology RS422+ NAS has numerous strengths that make it a strong contender in the market, its lack of M.2 NVMe SSD slots vs the likes of the DS923+ and DS1522+, plus higher price point may be deal-breakers for some users. It is essential to consider your specific storage, performance, and budgetary requirements before making a decision, and to explore alternative NAS solutions that may provide a better balance of features and cost.

What We Said About the Synology RS422+ NAS in our FULL Review

Massive Synology RS422+ Review Article – HERE

YouTube Synology RS422+ Review – HERE

What Synology has produced in the RS422+ Rackstation NAS is an intriguing middle ground between their more cost-effective ARM-based rackmount solutions and their more expensive scalable and upgradable servers. On the face of it, you are getting a tremendously compact but capable 1U 4-Bay rackmount server that, as soon as you factor in the included DSM software and services, is very good value for businesses that want to move their data out of 3rd party cloud and into something they have full control over. Additionally, that CPU (though a fraction divisive when compared previously vs Intel chips in the desktop DS1522+) makes more sense here in this more affordable Rackstation solution. The lack of NVMe M.2 SSD slots, fixed 2GB memory and lack off rails I am less keen on here (and I am still a little on the fence about the way they have pursued 10GbE upgrades in this system) but you are still getting a very well built and small scale NAS solution here and Synology have found a good price point here for this complete solution. Additionally, the fact that Synology has not been so restrictive on HDD use in this system than in more enterprise solutions in 2022 is welcoming too, though they are still taking an odd stance on some drives nonetheless. Ultimately, I can recommend the Synology RS422+ Rackstation NAS to smaller business users, though looking for a compact and very easy-to-deploy NAS solution for surveillance, central business storage, additional backup layers and for DSM as a whole. Though multimedia users might want to give it a miss.

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DEAL WATCH – Is It On Offer Right Now?

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

USA 62 OFF (WAS 794) [LINK]
Synology 4 Bay NAS 1.4Ghz Quadcore CPU - RS422+ Rack Station, Black Amazon

USA 42.56 OFF (WAS 866) [LINK]

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