Home network QNAP-v-Dlink-v-Asus RT-AC68U w/USB3

[philmiami]

I used a free LAN test software. I can boot my iMac into Windows 7 Ultimate
Dlink wired to GB switch to GB ports on Asus RT-AC68U router
iMac is wired straight to router
Qnap 1 RJ45 is wired to router/1 RJ45 to GB switch (this is fail over connection)
MTU 1500 all around

Version 1.3.1
http://www.totusoft.com/lanspeed1.html
OS Version: Windows 7
Processor: Intel(R) Core(TM) i5-2500S CPU @ 2.70GHz
Date: 07/25/2014
Time: 20:27:22
Program Parameters: 0
High Performance Timer: 0.0000003792

Test File: \\Rt-ac68u\500gbhybrid\NW_SpeedTest.dat
20 Mb File/Router USB3/Inatek 2.5" case+Maxtor Hybrid 4GB SSD+500MB HD 7200 RPM
Write Time = 0.7869085 Seconds
Write Speed = 203.3273360 Mbps
Read Time = 0.3158609 Seconds
Read Speed = 506.5520400 Mbps

Test File: \\Rt-ac68u\500gbhybrid\NW_SpeedTest.dat
1000 Mb File/Router USB3/Inatek 2.5" case+Maxtor Hybrid 4GB SSD+500MB HD 7200 RPM
Write Time = 71.8096100 Seconds
Write Speed = 111.4057040 Mbps
Read Time = 31.4958933 Seconds
Read Speed = 254.0013680 Mbps

Test File: \\DLINK323\Volume_1\NW_SpeedTest.dat
5000 Mb File/Dlink DNS-323 RAID 1 with (2) Western Digital 1 TB Black drives
Write Time = 403.7612333 Seconds
Write Speed = 99.0684480 Mbps
Read Time = 275.9162511 Seconds
Read Speed = 144.9715280 Mbps

Test File: \\QNAP4TB\Pictures\NW_SpeedTest.dat
5000 Mb File/QNAP TS-419+ RAID 10 with (4) Seagate Baracuda 2TB drives
Write Time = 109.7128562 Seconds
Write Speed = 364.5880800 Mbps
Read Time = 122.2114699 Seconds
Read Speed = 327.3015200 Mbps

QNAP is faster and newer than the Dlink
the USB3 drive on the router just won't work as a "NAS" because it failed on the READ after writing 5000 Mb to it.
So this is just a exerciser in futility..................