Don't know but I can tell you I have had bad luck with d-link stuff and stay away from it now. I had a dlink wirless card that made my computer at the time not boot and the only way to get the computer to work again was to remove the card (you have no idea how much time I wasted before I discovered that that was the reason the system wouldn't boot
), it worked in another system though. I also recently replaced a dlink wireless router with a linksys because it would just stop working every day or two. Only fix was to reset it.
I've never had any trouble with any linksys stuff I've had on the other hand.