Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Slow

this is touted as "blazing fast... gigabit" unit, however there is a major bottleneck and that is not the network adapter.When used in RAID 1 setup with 2 5400 RPM drives, it performs little faster then 100 base T (22 Mbps to be exact).The bottleneck appears to be it's cpu performing RAID duties.more detailed description of my case here:I initially thought my router was the problem and replaced that, to find out that it is the NAS.