h2benchw

Measurement on a Hama Traveldrive 1000 1 USB Card Reader:
# H2benchw -a - 2
(...)
Sustained transfer rate read: middle 25464.6, 24353.7 Min, Max 26135.2 [KByte / s]
(...)
Sustained transfer rate Letter: means 15556.8, 10315.5 Min, Max 15737.7 [KByte / s]

By comparison, the Sandisk Extreme III 30MB / s Edition 8GB on the same card reader:
# H2benchw -a - 2
(...)
Sustained transfer rate read: middle 26741.0, 25479.5 Min, Max 26936.9 [KByte / s]
(...)
Sustained transfer rate Letter: means 17427.1, 14582.8 Min, Max 17733.6 [KByte / s]

When writing by the file system with the H2testw Hama comes to my machine on ca 8,9MB / s and Sandisk on 13,9MB / s.