


Well packed manufacturer packaging. Very clear multi-lingual user manual that is well worth the time reading the few pages in your chosen language. Very clear warning markers attached to UPS. Very difficult to install and use this unit without seeing the warning marker to connect the internal batteries. Silent operation; it does not have any fans on/in it that I can tell. Novel "master slave" outlet pairing. Lose power to the "master" device and the "slave" device turns off immediately. The manual tells me this feature is disabled by default, but read the user manual carefully to fully understand it's operation.

- Well made - Nice little heatsink on the chip. - Fast ... really fast !



Easy to set up.

-rounded corners -no sharp edges -sturdy -great paint/finish

96Gb of vram and energy efficient



Got here in 2 days. Put it in and it is working well so far. Got 7 years of continuous use of the one it replaced. Hope to get at least this long with these new batteries. Came in at 85% charged. After plugged for an hour it went to 100%. So, no issues.

Mostly designed for 2U server with cage screws and washers, but can be used for many other things as well with the right screw kits. The size is versatile and standard, it fits in standard tool chest cabinets as well with tool-less installation as a secondary shelf with lips on every side of the shelf. Does not fit in any personal computer cases, but only in standard sized rack mount frames, which can also be used for a variety of specialized purposes, because that's the way it is. This is probably mostly appropriate for personal servers or small quantity orders inside mid-sized corporations. Most corporations do not use more than a few 2U/1U frames or servers. This is because they are not needed and other kinds of systems are used. There is not much difference compared to other similar 2U shelves. No shape optimization is present nor should be needed, just follow industry trends is sufficient. The thermal vents are designed correctly with structural strength factored in the design based on general industry structural guidelines. The material is obviously regular steel with a spray paint surface finish. The price is about right for this kind of server accessory. Steel is one of the best choices for this kind of applications, it is high strength designed for low cycle loads. As a result, Infinite life is definitely expected.

I purchased this rack for my home server setup. It's definitely a sturdy rack and well constructed. 3/4 of the way through the build, I noticed i was missing one of the top bracket pieces. I contacted Rosewill regarding getting a replacement piece. They said they couldn't send out a single replacement piece, but they could send a 2nd new rack & I was to remove any pieces that I needed & return the rest using a preprinted UPS label. The 2nd rack arrived within 2 days. Excellent customer service!


As of DSM 7.3 you can now use any name brand drive again. I tested with my old 4 TB Seagate Red drives and no issues.

I buy this NAS for the 2.5 LAN .. I haven't fully tested it yet... but I want to say that the packaging and delivery were EXCELLENT.

This was supper easy to set up!!

Pros are the device can run truenas just fine and with raidz1 saturate my modest 1gbps network. It cools the drives fine which are old crusty(hot) dell constellation enterprise drives. You can set the fan in the bios to a constant speed since truenas doesnt do that and at about 50-60% is all you need since the cpu is passively cooled and is low power anyway. 3 nvme slots is great also and makes this so easy to fill up with storage! Case is also easy to get apart to install the nvme drives.
