Fast, quiet, cheap!

I have my WD My Cloud integrated into my wired gigabit network and made a first speed test. The data will be following way: WD My Cloud => 24-port TP-Link Gigabit Switch cheap => PC (SSD) and vice versa. I have huge, not compressible video files (8 GB and 21 GB) in ideal conditions copied (large file, no other traffic on the LAN, copying and SSD) and the time measured with the following results:

Read: on average 103 MB / sec
Letter: on average 88 MB / sec

Read USB hard drive: 95 MB / sec (hard drive was a bit fragmented, otherwise would also speeds up 107 MB / sec are possible You'd have times an SSD via USB to the WD-hang .....)
Writing USB hard drive: 51 MB / sec (hard disk was also here a little fragmented, otherwise would be maximum 55 MB / sec are possible..)

When copying small files, the speed decreases naturally clear ...

Furthermore, I have my now 4 year old Media Player "WD TV Live" included (only 100 Mbit connection) via NFS protocol and can watch any full HD material without any lag!

Remarks:
- Latest firmware installed: WDMyCloud v04.01.02-417: Core R / W
- Test PC for copy above action was a Windows 8.1 PC, SSD
- Access to the shares on the file explorer of my Windows 8.1 PC works flawlessly!
- DLNA, iTunes, Media Serving, MAC backups (Time Machine): OFF
- Fixed IP address, DHCP: OFF
- The hard disk of the WD is empty and unfragmented, thus ideal conditions for testing!
- The WD My Cloud is completely silent!

SUPPLEMENTARY 02/10/2015
Standby does not work only on the WD My Cloud, but also on the connected via an adapter USB3toSATA 3TB hard drive very well!