StarTech.com 1U 19 inch Server Rack Rails - 24-36 inch Adjustable Depth - Universal 4 Post Rack Mount Rails - Network Equipment/Server/UPS Mounting Rail Kit HPE ProLiant Dell PowerEdge (UNIRAILS1UB)

Doddle to install, just pull them out longer than you need, screw one end into rail, go to other end of rack, adjust length by pushing/pulling as required and screw them in. Mine came with exactly the right number of screws and cage nuts (8) so don't lose any. Already have a pair of these holding a UPS so knew they would be good. This pair will hold my PC which is in a 4U case.

Prefect rail for all types of server rack equipment. Markings on the levels assist with placement

I have a long (100cm deep) home lab rack and needed to mount a short (45cm) and heavy Cisco switch to it. Since there is very little out there and I already have a StarTech rack, it made sense to continue with a StarTech generic, adjustable rail. Mounting the switch with the rails inwards, and sides pointing upwards, as anyone would reasonably expect, ended up pushing the switch and its mounts upwards by about 2-3mm, making it impossible to attach the whole lot to the rack. The only way that worked was to flip the rails so the sides were pointing downwards and the switch was resting on top of the rails, losing an entire 1U section to an empty slot where the rails now are. To top it off, the adjustable sides have two sets of screws to hold them in place and NONE of them work properly. The rails will slide all over the place as the screws won't physically tighten any furhter than they are when you receive the product. I am really disapointed in this product but am strapped for options available. I don't want to buy another one but have little choice if the problem arises with some other future components.

Ottime slitte: robuste e facili da montare. Come suggerito in altri commenti, le ho montate rivolte verso il basso per permettere l'allineamento del server con le guide verticali del rack.

Nice and sturdy, I use it to support a big and heavy UPS in my rack

Fait le job, aucun problème.

installed these in a 4-post 19-inch rack to support non-rackmount gear and heavy chassis hardware that lacked OEM sliding rails. the cold-rolled steel is thick and rigid, handling heavy weight effortlessly without bowing or sagging in the middle. the depth adjustment from 24 to 36 inches slides smoothly and locks down securely with the included hardware. mounting ears line up cleanly with standard cage nuts and square-hole rack posts without eating into adjacent 1U space above or below. solid, no-nonsense rail kit if you need reliable universal shelf-style support for rack equipment. funnily enough, i even ended up needing to install them upside down to accommodate the clearance inside the rack better, and even mounted inverted it still holds everything firmly in place with zero flex or issues whatsoever. excellent build quality and highly recommended for anyone needing a high-quality solution when standard options won't fit.

Usla. Utrymmet blir för smalt och för lågt.