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Review: Synology made a SSD and it’s rapid with some advanced features

Synology SAT5200Source: Rich Edmonds / Windows Central

Synology makes some of the best-selling network-attached storage (NAS) enclosures on the market, so it makes sense the company would like to tap into other areas, including physical storage. The dream would be for Synology NAS owners to utilize Synology-branded storage and that’s precisely what the SAT5200 series of enterprise-grade SSDs are meant to deliver.

This range of SSD storage makes use of the 6GB/s SATA interface for read and write speeds of 530MB/s and 500MB/s, respectively. On paper, these drives sound like a worthwhile consideration for NAS owners who wish to bump up the transfer rate of stored data. Starting at $180 for 480GB of space is a steep mountain to climb, but Synology believes it to be worth every penny.

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We took a look at the 960GB model, sent to us by Synology, to see if these drives are the best SSDs for NAS and worth the asking price.

King of NAS SSD

Synology SAT5200 SSD

Bottom line: While priced high, the SAT5200 series has plenty to offer. The read and write speeds are in line with what should be expected from 2.5-inch SSDs with a SATA III interface. As an added bonus, Synology uses a solid controller, modules, and includes some capacitors for power-loss protection. The five-year warranty and high TBW are also great for server owners.


  • Solid performance
  • Good warranty
  • Works with Synology NAS
  • Reliable components
  • Power-loss protection

Synology SAT5200 SSD specifications

Category SAT5200-480G SAT5200-960G SAT5200-1920G SAT5200-3840G
Format 2.5-inch
Capacity 480 GB 960 GB 1,920 GB 3,840 GB
Read speed 530 MB/s 530 MB/s 530 MB/s 530 MB/s
Write speed 500 MB/s 500 MB/s 500 MB/s 500 MB/s
TBW 1,145 TB 2,290 TB 4,581 TB 9,162 TB
Power ~4.2 W ~4.6 W ~5.1 W ~6.2 W
Warranty 5 years 5 years 5 years 5 years
Price $180 $347 $591 $1,246

Synology SAT5200 SSD what I like

Synology SAT5200

Source: Rich Edmonds / Windows Central

The SAT5200 is certainly marketed as a premium option for NAS (and enterprise) customers. The smallest capacity comes in at 480GB, so it’s clear this is meant to be used in high-capacity solutions, like a NAS enclosure. Other options in the family include 960GB, 1,920GB, and 3,840GB. Prices start from $180 for the 480GB model.

Synology’s SAT5200 SSD range is perfect for your NAS enclosure.

The PCB is a serious work of art too. Synology certainly didn’t want to cut any corners with its initial SSD offering, especially if it plans to market these drives as the perfect flash solution for continuous use. There’s a Phison controller, matched by a few embedded flash modules, alongside some capacitors for power-loss prevention.

It’s this sort of approach that provides Synology with the leg-up against the competition. On paper, we’ve got high read and write speeds. There are premium components inside the metal casing, and there are even some enterprise-grade features like power-loss protection. If you plan on using these inside your NAS, you’ll want to make sure you won’t lose any data.

Category Read Write
Synology SAT5200 516 MB/s 500 MB/s
Seagate IronWolf 110 504 MB/s 437 MB/s

So how fast are these drives? Fast. Actually, Synology gets its marketing spot on regarding speeds. I saw upwards of 520MB/s for read and 500MB/s on the dot for write. That’s inside a PC running benchmark software. Inside a Synology NAS, it’s a similar story. Transferring files across the network was a seamless process and one that took no longer than other NAS in the market.

Synology SAT5200 SSD What I didn’t like

Synology SAT5200

Source: Rich Edmonds / Windows Central

SSDs remain considerably more expensive than mechanical HDDs and that’s even more so with the SAT5200, which is far more pricey than normal 2.5-inch SSDs. While prices begin at $180 for 480GB, you can quickly spend more than $1,000 for less than 4TB. The same money on NAS-grade HDDs would see you quadruple the capacity to 16TB.

Should you buy the Synology SAT5200 SSD?

Synology SAT5200

Source: Rich Edmonds / Windows Central

Who it’s for

  • If you want faster storage for your NAS
  • If you have a Synology NAS
  • If you want an SSD with power-loss protection

Who it isn’t for

  • If you want the best bang for your buck
  • If you need massive amounts of space

Synology essentially knocked it out of the park with its initial SSD offering. The company only had to match what was already available on the market, but it somehow succeeded some of the more established SSD solutions. The SAT5200 isn’t for anyone who requires some serious space. You’d be far better off with HDDs, but if you need the faster read and write rates, this is a good way to go.

out of 5

Like other 2.5-inch SATA SSDs on the market, you’ll be able to hit around 500MB/s and slightly above for read and write access, but it’s the additional features that really sets the SAT5200 family apart. The available capacitors for power-loss protection, high TBW rating, and a high-quality controller makes for quite the NAS-friendly storage package.

King of NAS SSD

Synology SAT5200 SSD

Rapid data storage

While an SSD still cannot compete against mechanical HDDs for value and capacity, Synology’s initial SSD offering with the SAT5200 is a step in the right direction. It’s a must-have for your NAS if you want flash storage.

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This post was written by Rich Edmonds and was first posted to WindowsCentral

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