harddrive slow/ allwinner20

[Darren <darren780%yahoo.com@localhost>]

Tested this harddrive on more than one system, it is good.  Just for fun I tested another drive with a usb port with the same results.  I am getting transfer speeds of approximately 20mb/s using dd.  

dd if=/dev/zero of=/usr/testfile
dd if=/usr/testfile of=/dev/null

NetBSD armv7 7.99.26 NetBSD 7.99.26 (CUBIETRUCK) #1: Wed Feb 10 16:03:52 UTC 2016  root@netbsd.192.168.1.1:/usr/obj/sys/arch/evbarm/compile/CUBIETRUCK evbarm


This is the drive
HGST Deskstar NAS H3IKNAS30003272SN (0S03660) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" High-Performance Hard Drive for Desktop NAS Systems Bare Drive

It is running very hot while presumably not doing anything.


I also tested with
Seagate Backup Plus Slim Portable Drive 2TB


Any insight welcome!