Netgear GS608 v3

Overview
From one GS608v3...
 * The Switch IC is covered by a massive heatsink on this unit (~3.5 times the width of the chip).
 * Unk. chipset vendor, large LQFP package
 * No visible DNI part code / number / whatever is visible (it may be under the heatsink covered region), but a seemingly typical DNI label is affixed to the back of the unit - they're still presumed to be the manufacturer
 * A date code of 0929 is silkscreened on the board