When comparing QNAP TS-251+ vs Netgear ReadyNAS RN212, the Slant community recommends Netgear ReadyNAS RN212 for most people. In the question“What are the best home NAS units?” Netgear ReadyNAS RN212 is ranked 2nd while QNAP TS-251+ is ranked 24th. The most important reason people chose Netgear ReadyNAS RN212 is:
The Netgear ReadyNAS 212 has three USB 3.0 ports and an eSATA port, useful for attaching extra peripheral storage to the device. While USB 3.0 ports are common on NAS units, eSATA ports are somewhat less common. This is an advantage because eSATA based storage devices are both very popular and powerful (eSATA provides faster data transfer speeds than USB 3.0).
Specs
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Pros
Pro Good connectivity for fast data transfer
The Netgear ReadyNAS 212 has three USB 3.0 ports and an eSATA port, useful for attaching extra peripheral storage to the device. While USB 3.0 ports are common on NAS units, eSATA ports are somewhat less common. This is an advantage because eSATA based storage devices are both very popular and powerful (eSATA provides faster data transfer speeds than USB 3.0).
Pro Affordably priced quad-core option
This is one of the most affordable quad-core NAS units available. Virtually all other quad-core options are slightly more expensive while only offering little advantage. When compared to Netgear’s corresponding dual-core model, the 212’s media transcoding performance is twice as fast.
Pro Great as a media server
It can stream Full HD multimedia files to your computer, smartphone, tablet or smart TV with ease. It can handle video transcoding as well, unlike less powerful NAS units. The large storage volume (16TB) also ensures that you will have more than enough space for your movie and music collection.
Cons
Con Transcoding capabilities are limited
Although it can flawlessly transcode a single Full HD video stream, it cannot do the same with Ultra HD/4K video files. It also cannot transcode to multiple client devices at once.