About 2 years ago, I bought a 4Tb NAS (wifi) Western Digital for about $180 (IIRC).
Amazing drive.
My desktop recognizes it.
My laptop recognizes it.
My WD HD TV box connected to the widescreen TV recognizes it.
I have about 4,000 TV program files and maybe 100 movies and still have about 1.25Tb free space.