I bought two for work six months ago, one failed and Netgear replaced with older larger model. When they are working they are good but my experience would suggest keep the purchase details and don't expect like for like replacement.
The replacement works but is larger, more like the image used than the small device first delivered.
Blinking lights of death after a year here too.
Disappointing since my last Netgear (FS108) is a decade old and still going strong.
And it is now dead, as so many others??