Very handy for a NAS server or personal

Of good quality, all-aluminum (also rack), the trays are not set with four screws to secure a disk or SSD.
Everything is solid, their handling is easy, just one flaw: you have to préssion doite on the leaf of the drawer to properly engage in the rack.

The LEDs are actually a long plastic rod propagating light from a LED set the rack from the bottom.
(For economic reasons no doubt, rather than incorporating a circuit in each tray, making them that would have made it vulnerable)

The hotswap is enabled in the BIOS (if it supports it), for each SATA port.

Aside from this, I have only one thing to regret: a single molex to power four discs ... (it will favor the shower room for lower consumption)

But it's very good product and I recommend it.
In addition it throws :)