UNAS Pro

Ubiquiti

UNAS Pro

67 positive 1 neutral 87 negative

Based on 155 Reddit mentions

$399.99

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Most discussed features

Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

Filtered by featurereliabilityClear feature

I literally can't even

Yeah, just submitted. It's been a frustrating experience with the UNAS line. Starting with this: https://www.reddit.com/r/Ubiquiti/comments/1rvioew/unas_4_has_drive_failed_all_four_ssds/ Which I returned both UNAS 4 for the UNAS Pro 8, thinking it would do a better job handling my specific model of SSD (s

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highspeed_usaf in r/Ubiquiti

April 1, 2026 6:12 PM

48

Why is the documentation so abysmally bad

A couple of things to note about the Ubiquiti ecosystem: There is NO documentation. You are required to figure out things on your own, ask reddit, ask Ubiquiti community forums, watch influencer dudes on youtube. You are also the official beta tester, because Ubiquiti releases new products fast and

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Maria_Thesus_40 in r/Ubiquiti

February 21, 2026 3:10 PM

18

Update completly crashed my network

Used Ubiquity for 4 years, always had auto update on everything. UDM, then UDM:SE and now UCG:Fibre… and UNAS Pro.. all on Official release channel. Never had an issue. No issue with 4.4.9 either.

joeyat in r/Ubiquiti

November 30, 2025 3:08 PM

10

I know opinion on the UPS is polarized but I got mine installed this week and so far I’m happy with it.

  • It's not pure sine wave, and doesn't work with their own UNAS Pro-You can't change when to send shutdown signal. So it shuts down under a minute. So basically not good for anything better than a few seconds.- Power cycles ALL the outlets to try and turn UDM on. This will obviously cause problems wit
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flooger88 in r/Ubiquiti

January 22, 2026 3:16 PM

7

UNAS Pro 8?

The thing is Ubiquiti is still at a lower price than the QNAPs and Synology running the same or similar SoC. A QNAP TS-832PXU-4G is $939 on Amazon with the same SoC. The UNAS Pro 8 will be $799. The QNAP doesn't come with any NVME sockets and you can't add a 2nd PSU to that model later. You have to

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bagofwisdom in r/Ubiquiti

September 18, 2025 4:14 PM

13

UPS 2U pairing with UNAS Pro 8.

Yes, the UPS 2U outputs a simulated sine wave, which can in theory cause instability with active PFC power supplies like the UNAS Pro’s. But I find it unlikely Ubiquiti would build first-party graceful shutdown integration between these two products without bench-testing that the stepped waveform fa

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Dalosaurus in r/Ubiquiti

May 16, 2026 10:04 PM

5

UNAS Pro 4 - Now Available + Need Help!

Yeah and I’ve definitely experienced that. These POSIX fundamentals are just straight up assumed to be functional by NFS. I wasted my entire UNAS Pro 8 return window chasing my tail on what I thought was some kind of problem with my linux box because it never occurred to me that Ubiquiti would’ve de

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nutscrape_navigator in r/Ubiquiti

February 18, 2026 8:33 PM

5

How to set up UPS NUT to shut down UniFi gear during a power outage?

It’s not a common issue, they don’t have shutdown features because they are meant to just be unplugged. Anyone with a multi-disk device like a UNVR, UNVR Pro or UNAS Pro would be crazy to leave themselves at risk of an unplanned shutdown - rebuilding those arrays can take days. More and more Ubiquit

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neilm-cfc in r/Ubiquiti

July 22, 2025 1:17 AM

8

Did I purchase the wrong NAS?

The NVME cache seems to have no usefulness for you based on your usage. UI's implementation of it isn't the best either. I would not switch the UNAS Pro for the Pro 4 unless you desperately need the 1U of rack space back: Both are $499. You'll have to deal with the return, and possibly a restocking

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RIPDaug2019-2019 in r/UNIFI

April 22, 2026 8:31 PM

4

Getting started with Ubiquiti…

My personal choice, is to use a dedicated machine for the cameras, like the UNVR. I don't like to burden the firewall/router with Protect and when I'm playing around with the UNVR it won't affect the rest of the network (like a reboot won't bring the whole internet down). This also makes it easier t

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Maria_Thesus_40 in r/Ubiquiti

April 17, 2026 5:46 AM

4

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