CARDSPEED - Card Readers and Memory Cards

Hama USB 2.0 UDMA CF	c't h2benchw			c't h2benchw			hjreggel cardcheck
xSil251-G:2.22	read [MB/s]			access [ms]			read			write
Card	min.	max.	avg.	min.	max.	avg.	avg. [MB/s]	150 kB/s	chk	avg. [MB/s]	150 kB/s	chk	Comment
PhotoFast CF 533+ 16GB	31.21 ~	33.14	32.37	0.44 ~	1.25	0.61	31.19	212.8�	OK	24.77	169.0�	OK
Transcend CF 300x 16GB	30.42 ~	33.33	32.52	0.46 ~	0.85	0.58	31.69	216.3�	OK	22.56	153.9�	OK
Verbatim CF 300x 8GB	28.20 ~	31.29	31.19	0.38 ~	1.01	0.61	31.03	211.8�	OK	22.65	154.6�	OK
SanDisk CF Extreme IV 4GB	30.78 ~	31.04	30.97	0.49 ~	1.30	0.68	31.02	211.7�	OK	24.75	168.9�	OK
SanDisk CF Extreme III 1GB	18.45 ~	18.52	18.50	0.57 ~	1.26	0.80	18.48	126.1�	OK	17.51	119.5�	OK
Transcend CF 120x 8GB	16.61 ~	18.52	18.11	0.49 ~	3.89	0.94	18.20	124.2�	OK	12.62	86.1�	OK
SanDisk CF Ultra II 2GB	10.81 ~	11.75	11.55	0.62 ~	12.64	10.64	11.25	76.8�	OK	8.96	61.1�	OK
Transcend CF 80x 4GB	10.42 ~	10.66	10.59	0.49 ~	2.45	1.74	10.57	72.1�	OK	10.68	72.8�	OK
RiData CF 52x 2GB	6.55 ~	6.57	6.57	0.50 ~	1.61	1.19	6.57	44.8�	OK	5.40	36.8�	OK
Transcend CF 30x 1GB	4.78 ~	5.43	5.43	0.74 ~	1.46	1.06	5.37	36.6�	OK	4.62	31.5�	OK
Lexar CF 8x 16MB (2) 2177A	2.65 ~	2.66	2.65	0.63 ~	1.13	0.75	2.61	17.8�	OK	1.31	8.9�	OK
SanDisk CF 16MB (2002)	1.95 ~	1.96	1.96	1.88 ~	2.23	2.00	1.96	13.3�	OK	0.87	5.9�	OK

Test Details for ReaderHama USB 2.0 UDMA CF