BUFFALO LINKSTATION PRO GIGABIT NETWORK ATTACHED STORAGE,500GB,REALLY HANDY FOR STORING ALL VIDEOS AND MUSIC TO STREAM AROUND THE HOUSE WITHOUT HAVING TO CLUTTER UP YOUR MAIN PC,PERFECT WORKING ORDER,I WILL LEAVE IT SET UP TO SHOW WORKING THEN RESET TO FACTORY DEFAULTS,ANY QUESTIONS FEEL FREE(EMAIL OR TXT,I DONT ANSWER UNKNOWN NUMBERS)