Summary
We compared 17 home nas devices using only credibility-weighted sources (real hands-on and expert reviews, discounting marketing and affiliate listicles). The strongest evidence backs the Synology DiskStation DS225+ Two-bay. Every claim below links to the source it came from — nothing here is invented.
We may earn an affiliate commission on qualifying purchases made through links on this page. Rankings remain independent and objective.
Frank's pick
Synology DiskStation DS225+
★★★★☆ 4.5/5$425
Why 4.5/5: Strong, consistent praise across our credible sources. Main caveat reviewers raised: though that drops to a little over 100 MB/s if your network is limited to 1 G.
Backed by 2 credible sources. What reviewers liked: After testing six new NAS devices and comparing them against our previous picks, we found that the Synology DiskStation DS225+ is the best home NAS for most people. The main drawback they noted: though that drops to a little over 100 MB/s if your network is limited to 1 G
Prices checked 38 days ago
Buy on Amazon ↗
Prices were last checked 2026-09-12 and can change — confirm the current price at the retailer before buying.
#1
Synology DiskStation DS225+
Synology
Best for most people
Why 4.5/5: Strong, consistent praise across our credible sources. Main caveat reviewers raised: though that drops to a little over 100 MB/s if your network is limited to 1 G.
- ●Evidence Weight
- 1.7
- ●Sources
- 2
Backed by 2 credible sources. What reviewers liked: After testing six new NAS devices and comparing them against our previous picks, we found that the Synology DiskStation DS225+ is the best home NAS for most people. The main drawback they noted: though that drops to a little over 100 MB/s if your network is limited to 1 G
Pros
- After testing six new NAS devices and comparing them against our previous picks, we found that the Synology DiskStation DS225+ is the best home NAS for most people.
- It is extremely fast, either topping the charts or coming close in my tests, and consistently hitting around 300 MB/s read and 250 MB/s write
- It’s one of the fastest media servers we’ve tested, has a forward-looking 2.5-gigabit Ethernet port found on new routers for speedy transfers, and comes with software that’s easy to use.
Cons
- though that drops to a little over 100 MB/s if your network is limited to 1 G
Specifications
- mb/s
- 300 MB/s
- gb
- 2 GB
- tb
- 40 TB
#2
Synology DiskStation DS425+
Synology
Best for multiple devices back up documents
Why 4.5/5: Strong, consistent praise across our credible sources. No recurring complaint surfaced in our sources.
- ●Evidence Weight
- 1.7
- ●Sources
- 2
Backed by 2 credible sources. What reviewers liked: A NAS is best for multiple devices Back up documents, photos, and videos from multiple laptops and phones, or create file storage for a business with a few employees. No specific criticism surfaced in the sources we read — not proof none exists, so check recent reviews before buying.
Pros
- A NAS is best for multiple devices Back up documents, photos, and videos from multiple laptops and phones, or create file storage for a business with a few employees.
- Upgrade pick Upgrade pick , The best NAS server for professionals Synology DiskStation DS425+ Synology DiskStation DS425+ The four-bay DS425+ has the same hardware as our top pick
Specifications
- mb/s
- 300 MB/s
- gb
- 2 GB
- tb
- 40 TB
Best for buyers prioritizing specific tradeoffs
Why 4/5: Well-reviewed overall, with only minor trade-offs. Main caveat reviewers raised: The interface is a bit basic, and the software is a little rough around the edges, with some slight translation errors.
- ●Evidence Weight
- 2.6
- ●Sources
- 3
Backed by 3 credible sources. What reviewers liked: Check out all of our NAS recommendations and learn more about how to find the best model in our detailed buying guide below. The main drawback they noted: The interface is a bit basic, and the software is a little rough around the edges, with some slight translation errors.
Pros
- Check out all of our NAS recommendations and learn more about how to find the best model in our detailed buying guide below.
- The QNAP TS-233 is an affordably priced two-bay network attached storage (NAS) device that makes it easy to store and share your data in your own personal cloud.
- QNAP TS-464-8G Photograph: Simon Hill QNAP TS-464-8G Photograph: Simon Hill QNAP TS-464-8G for $639 : This was easy to configure through my browser after I installed a PC app to find it on my network.
Cons
- The interface is a bit basic, and the software is a little rough around the edges, with some slight translation errors.
Specifications
- tb
- 4 TB
- gb
- 512 GB
- mb/s
- 300 MB/s
- gb/s
- 5 Gb/s
#4
Synology BeeStation
Synology
Best for buyers prioritizing specific tradeoffs
Why 3.5/5: A solid, usable pick — but not the best in its class. Main caveat reviewers raised: Or, worse still, I hit several of these stumbling blocks with one product.
- ●Evidence Weight
- 2.4
- ●Sources
- 3
Backed by 3 credible sources. What reviewers liked: The excellent Synology BeeStation doesn't have the deep feature set of a typical NAS device The main drawback they noted: Or, worse still, I hit several of these stumbling blocks with one product.
⚠ Why some reviewers rated it low
This scores below 4★. Here’s the criticism reviewers actually raised — read it and decide whether any of it is a dealbreaker for you:
- but the performance is middling.
- but you can get more for your money.
Pros
- The excellent Synology BeeStation doesn't have the deep feature set of a typical NAS device
- The regular Synology BeeStation ($365) is a bit more affordable
- it's easy to use and can help you replace subscription-based cloud storage in a snap.
Specifications
- tb
- 4 TB
- gb
- 512 GB
- mb/s
- 300 MB/s
- gb/s
- 5 Gb/s
Best for buyers prioritizing specific tradeoffs
Why 3.5/5: A solid, usable pick — but not the best in its class. Main caveat reviewers raised: The pricey Asustor AS6804T.
- ●Evidence Weight
- 0.9
- ●Sources
- 1
Backed by 1 credible source. What reviewers liked: The pricey Asustor AS6804T is among the best four-bay NAS devices we've tested, delivering speedy performance, high-speed I/O ports galore, and an extensive catalog of apps. The main drawback they noted: The pricey Asustor AS6804T
⚠ Why some reviewers rated it low
The main caveat reviewers raised is noted above. We didn’t surface additional specific criticism — read recent buyer reviews before purchasing.
Pros
- The pricey Asustor AS6804T is among the best four-bay NAS devices we've tested, delivering speedy performance, high-speed I/O ports galore, and an extensive catalog of apps.
Specifications
- tb
- 4 TB
- gb
- 512 GB
Methodology
9 credible source(s) analyzed by extraction (no generative model). Products are ranked by the weight of credibility-weighted evidence; ratings are editorial estimates derived from that evidence, and any product backed only by affiliate listicles, sponsored posts, or manufacturer pages was excluded as unverified. Every price, spec, pro, and con is a span taken directly from a source — nothing is invented.
Sources (17)