˙ Compliant with CFA 6.0/3.0 specifications 
˙ Built-in Error Correcting Code (ECC) 
˙ Supports Wear Leveling function 
˙ Supports S.M.A.R.T. functions 
˙ Industrial-grade extended temperature range of -40 to +85ºC 
˙ Suitable for industrial computers, medical equipment, gambling machines, lottery machines, POS systems, kiosks and other industrial control related applications.


      Welldisk's industrial-grade CompactFlash card with durability, reliability, safety and convenience is designed to satisfy the needs of industrial applications. Industrial-grade extended temperature range of -40ºC to +85ºC is suitable for high-end instruments and equipment that must operate in harsh temperature environments. Welldisk's industrial-grade CF card supports a range of technologies including Error Correcting Code (ECC), ensuring the integrity of data transfers by automatically detecting and correcting errors. Wear Leveling technology ensures data is written evenly across all sectors, extending the life of the memory card.


容量 512MB~8GB
尺寸 (长 x 宽 x 高) 36.4x42.8x3.6(mm)
界面 50 pin CF (ATA)
工作电压 3.3V / 5V
耗电量 0.76W
防震能力 1500G/0.5ms
Operating Humidity 0℃ to 55℃ / 5%~95% RH, non-condensing
Flash Type SLC
Sequential Read (Max*) 45MB/s
Sequential Write (Max*) 25MB/s
Data Transfer Mode PIO Mode 0~6 Multi-Word DMA Mode 0~4 Ultra DMA Mode 0~7
Operating temperature (Industrial) -40ºC to +85ºC
Operating temperature (Commercial) 0ºC to +70ºC
Vibration Resistance 20G(10~2000Hz)
S.M.A.R.T. Supported
Application Personal Computing Interactive Device Server / Networking Medical Application Military / Aerospace
Features S.M.A.R.T.


W03P03-008GW 50 PIN CF (ATA) SLC 8G -40°C to +85°C
W03P03-004GW 50 PIN CF (ATA) SLC 4G -40°C to +85°C
W03P03-002GW 50 PIN CF (ATA) SLC 2G -40°C to +85°C
W03P03-001GW 50 PIN CF (ATA) SLC 1G -40°C to +85°C
W03P03-008GF 50 PIN CF (ATA) SLC 1G 0°C to +70°C
W03P03-004GF 50 PIN CF (ATA) SLC 4G 0°C to +70°C
W03P03-002GF 50 PIN CF (ATA) SLC 2G 0°C to +70°C
W03P03-001GF 50 PIN CF (ATA) SLC 1G 0°C to +70°C

Data Sheet

W03P03-XXXXX 2017-06-06 09:53:28 W03P03-XXXXX