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		SONY CDU4811	ACER 640A	ASUS DVD-E612	SONY DDU1621	TEAC CD-W58E	TEAC CD-W512EB	SONY CRX140E-10/X	CREATIVE CDRW121032
		Nero CD Speed	Nero CD Speed	Nero CD Speed	Nero CD Speed	Nero CD Speed	Nero CD Speed	Nero CD Speed	Nero CD Speed
Transfer rate	Average	35,72	25,86	28,76	28,48	22,68	23,42	23,87	22,70
	Start	21,95	15,02	17,89	17,73	14,41	14,59	14,87	14,14
	End	32,54	29,25	37,41	37,04	26,79	30,46	31,06	29,52
	Type	P-CAV	CAV	CAV	CAV	CAV	CAV	CAV	CAV
DAE	Quality	10	0	failed	failed	10	10	3	10
	Accuracy	+	-	-	-	-	+	-	-
Seek times, ms	Random	110	87	94	89	81	81	103	122
	1/3	85	98	103	91	93	90	105	128
	Full	150	185	147	137	156	133	141	242
CPU utilization, %	1X	0	5	0	0	1	1	1	2
	2X	1	9	1	1	2	3	1	4
	4X	2	18	2	2	5	5	3	8
	8X	5	25	4	4	9	11	7	18
Burst rate, MB/s		2	1	2	2	1	1	9	1
Spin up, sec		1,92	3,92	2,70	2,59	1,12	3,33	1,76	1,40
Spin down, sec		4,74	6,14	8,09	4,02	2,49	5,80	3,46	4,42
Drive times, sec	Eject	1,44	1,06	1,40	1,58	1,65	2,66	3,21	1,57
	Load	1,24	1,35	0,86	1,14	6,04	10,44	7,57	3,01
	Recognition	4,88	3,00	9,02	6,67	0,00	0,00	0,00	6,60
Speed change		-	-	+	-	+	-	+	-
		CD-DAE 99	CD-DAE 99	CD-DAE 99	CD-DAE 99	CD-DAE 99	CD-DAE 99	CD-DAE 99	CD-DAE 99
First track, disk 1	Rate	7,8	0/7,5	15,1	9,1	9,1	14,0	11,0	11,0
	Errors, %	0	0	0	0	0	0	0	0
First track, disk 2	Rate	8,0	0/7,5	6,3	9,1	9,1	13,7	11,3	11,3
	Errors, %	0	0	0	0	0	0	0	0
Last track, disk 1	Rate	7,9	1,2	32,4	8,1	8,1	5,4	10,4	10,4
	Errors, %	0	21,88	92,21	0	0	0	0	0
Last track, disk 2	Rate	8,0	0/0/0	6,5	19,7	19,7	20,9	11,7	11,7