Here's a Toshiba X300 that's their "WD black" on sale for the moment at the WD blue price point of $115 (og. price $299 dubiously)
https://www.newegg.com/Product/Product.aspx?Item=N82E16822149627&cm_re=toshiba_hdd-_-22-149-627-_-Producthas 128mb cache and 7200rpm like the cheaper WD black
Honestly tho, the disks aren't going to be different for home desktop use no matter what you choose to go with
Here's a Toshiba X300 that's their "WD black" on sale for the moment at the WD blue price point of $115 (og. price $299 dubiously)
it's now $120 og. price marked at $150