Flash memory card performance tables

Secure Digital (SD)
Compact Flash (CF)
Memory Stick PRO Duo
xD



Click on the flash memory card name for additional information.

Secure Digital (SD)

		Card	Capacity	Read Speed	Write Speed
1.		Apacer Class 6	8GB	19.2 MiB/s (130X)	13.5 MiB/s (92X)
2.		ATP ProMax 150X	2GB	19.2 MiB/s (131X)	18.0 MiB/s (122X)
3.		Corsair 133X	2GB	19.1 MiB/s (130X)	12.8 MiB/s (87X)
4.		Crucial	1GB	8.3 MiB/s (56X)	2.4 MiB/s (16X)
5.		Dane-Elec	1GB	18.4 MiB/s (125X)	6.5 MiB/s (44X)
6.		Integral	2GB	18.5 MiB/s (125X)	5.8 MiB/s (39X)
7.		Kingston	1GB	19.1 MiB/s (130X)	12.5 MiB/s (85X)
8.		Lexar	1GB	8.2 MiB/s (55X)	2.5 MiB/s (16X)
9.		Lexar Premium 60X	1GB	11.7 MiB/s (79X)	10.3 MiB/s (70X)
10.		Lexar Professional 133X	2GB	19.1 MiB/s (130X)	18.0 MiB/s (122X)
11.		OCZ Dual Hi-Speed 80X	1GB	13.2 MiB/s (90X)	9.6 MiB/s (65X)
12.		OCZ Hi-Speed 150X	2GB	19.2 MiB/s (130X)	16.0 MiB/s (109X)
13.		Panasonic	16MB	4.6 MiB/s (31X)	1.8 MiB/s (12X)
14.		Panasonic High Speed	512MB	6.8 MiB/s (46X)	2.7 MiB/s (18X)
15.		PQI	1GB	9.2 MiB/s (62X)	5.5 MiB/s (37X)
16.		PQI Hi-Speed 150X	2GB	19.2 MiB/s (131X)	12.0 MiB/s (81X)
17.		takeMS Hyper Speed 133X	4GB	19.1 MiB/s (130X)	4.6 MiB/s (31X)
18.		Transcend Class 6	4GB	19.2 MiB/s (130X)	7.0 MiB/s (48X)
19.		TwinMOS Ultra-X 150X	2GB	18.4 MiB/s (125X)	15.9 MiB/s (108X)

Compact Flash (CF)

		Card	Capacity	Read Speed	Write Speed
1.		ATP ProMax II	4GB	43.7 MiB/s (298X)	35.7 MiB/s (243X)
2.		Lexar Professional UDMA	2GB	39.6 MiB/s (270X)	34.9 MiB/s (238X)
3.		Peak Xtreme 120X	2GB	16.6 MiB/s (113X)	16.3 MiB/s (111X)
4.		SanDisk	2GB	12.8 MiB/s (87X)	4.6 MiB/s (31X)
5.		SanDisk Ultra II	2GB	11.1 MiB/s (75X)	8.0 MiB/s (54X)
6.		SanDisk Extreme III	2GB	18.5 MiB/s (126X)	16.6 MiB/s (113X)
7.		SanDisk Extreme IV	2GB	36.6 MiB/s (249X)	26.9 MiB/s (183X)
8.		takeMS High Speed 40X	4GB	7.3 MiB/s (49X)	5.3 MiB/s (36X)
9.		Transcend 266X	2GB	47.1 MiB/s (321X)	17.3 MiB/s (118X)
10.		Transcend 120X	2GB	17.8 MiB/s (121X)	16.6 MiB/s (113X)
11.		TwinMOS Ultra-X 300X	2GB	25.9 MiB/s (177X)	19.6 MiB/s (133X)
12.		TwinMOS Ultra-X 140X	4GB	11.1 MiB/s (75X)	11.2 MiB/s (76X)

Memory Stick PRO Duo

		Card	Capacity	Read Speed	Write Speed
1.		Lexar Premium	1GB	13.0 MiB/s (88X)	6.5 MiB/s (44X)
2.		SanDisk	512MB	16.1 MiB/s (109X)	4.7 MiB/s (32X)
3.		Sony	64MB	5.1 MiB/s (34X)	1.3 MiB/s (8X)

xD

		Card	Capacity	Read Speed	Write Speed
1.		Fuji DPC-H2GB (type H)	2GB	5.5 MiB/s (37X)	1.7 MiB/s (11X)
2.		Olympus M-XD512M (type M)	512MB	6.3 MiB/s (43X)	2.1 MiB/s (14X)