
Small size means its not a pain to find some place to put it. Plenty of outlets all with surge protection half with battery back-up. Front panel display will tell you more than you probably want to know, but turns off so it doesn't annoy you. Software is thourough but doesn't use a lot of resources. Lost power twice and the UPS has powered down the system as configured. Our utility power drops out frequently. Although usually for a fraction of a second, these dropouts are long enough to turn off TV's, DVR's, and make me go around resetting all the clocks. I wanted a UPS to keep me from losing work or ending a game in the middle. So far this UPS has passed every test.

Works seamlessly to plug in old drives and keep moving forward.

great software and easy setup. I used 2 3.5 dives - a WD and a Seagate with no recognition issues.

Small footprint easy startup Cant beat the model size capability for the price currently.

Works right out of the box - easy to set up with some YouTube tutorial help to get the settings I want. Loving how easy it is to manage, install my docker apps, and configure to what I like. You can keep it as easy or as complicated as you like. I was brand new to the NAS world and am happy with my UGREEN so far.

Decent price for the hardware, sleek design, upgradable RAM, software updates are frequent, drive bays are solid, can control fan speed for the CPU

For a server case that isn't the size of a bar fridge, fit the physical space requirements I needed. Excellent airflow and having side fans specifically for video cards is a plus (even though I'm not using it for crypto mining).


This thing is built like a brick. It has wonderfully built insides and its alot better than your run of the mill cheapo surge protectors. This actually protects your stuff and I run a 3000$ gaming PC off of it. It doesnt have any issues whatsoever, Its nice, heavy, and sturdy and you can tell it will last a long time.

Works as advertised, latest version of software allows for other drives to be used instead of Synology drives, Ironwolf works great.


Low budget, inexpensive, effective UPS. Integrates nicely with software for Windows-based PC's

I'm not going to write a pros/cons, just the facts in this category. This is a VERY bare-bones 4U case. There are no reward points here for style. There are no removable/hot-swap trays, there is an old commitment to 5.25" bays you can convert with an IcyDock or similar; the tray layout does not provide for any of the newer methods for routing or cable management, and the spacing is such that you are not going to put any deep mount device in here. While there are numerous 3.5" bays, you really will want to use less than 1/2 of them for both heat and performance concerns. The case, however, is one of the cheaper 4U cases, and if you are looking for a baseline for a simple purpose, like a virtualization header, a Windows server, a firewall or similar, this case is certainly a decent choice. I have had no problems using this as a case for my firewall and VPN software layouts, as well as Windows servers in the past, due to pass-through problems of specific USB security keys that did not like VMWare or XCP's pass-through I was forced to keep on their own.

4u, lots of space, cable management is actually possible, lockable front IO, decent price. Came with lots of extra screws & I was able to use a NZXT Kraken 120mm water cooler in push-pull config.

Small, sturdy design Nice looking face plate

Lots of room in this case. Pre-installed fans

easy to set up

I like that it protects everything I have running including my router too. My computer would shut down when I printed something due to my network printer. I have the computer in the battery side and my computer does not shut down anymore. I feel like I am protected better than I have ever been before!

Will keep two gaming computers powered on during an outage. Nice display Easy to setup

Bought this for a new desktop I built. No problems so far. Works as expected.