Transmission rates according to Crystal Disk Mark (at a Lenovo Y570 laptop with USB3):
seq read:. 125 MB / s
. seq write: 90MB / s
512k blocks: 49MB (read) / 66MB (write)
4K blocks: 0.7MB / 0.6MB
4K-QD32: 0.7MB / 0.8MB
Otherwise, I'm with the hard drive previously satisfied my purchase reasons were:
- Standard USB connector
- (Easy to replace power supply) standard power connection
- On and off switch (as there is a backup disk is with me, running only occasionally, so a switch is useful)
- Easy to open housing (although probably afflicted with warranty, but such a case is also useful in 2-3 years)
- Schörkellos, no annoying bells and whistles.
I just made you a little "heat test": for about 60 minutes running three parallel copying actions with many small files. The temperature has risen by 33 ° to 43 °. The hard drive was flat on a rather warm window sill directly above the turned-heating. Aluminum case is nice and warm here.
best regards,
Andre