Maybe this would be a better and still pretty budget option?
https://www.amazon.com/NETGEAR-ReadyNAS-Diskless-Personal-Processor/dp/B015S0Y50M/ref=sr_1_fkmrnull_1?keywords=netgear+RN212&qid=1551716629&s=gateway&sr=8-1-fkmrnull
or this
https://www.newegg.com/Product/Product.aspx?Item=9SIA25V3SG2119&ignorebbr=1