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 pretec 128 과 viking 128 중 소비전력이 더 작은것은 어느것 일까요? 두개를 사용중인데 소비전력이 더작고 빠른것으로 조나다에 사용하려고요 별차이없겠지만 단 몇분이라도 더 사용할수 있으면 좋지 않을까 해서요^^ 홈피를 들러 스펙을 봤는데. pretec 꺼는 나와있는데 viking 꺼는 안나와 있네요 아시는분 없나요? 투데이 폐인 님들의 도움을 바랍니다..^^ 속도도 둘 중 어느게빠른가요? ---------------------------pretec cf------------------------------ http://www.pretec.com/index2/product/SSD/ach_industrial.htm CompactFlash™ compliant Conforms to Compact Flash standard Fully compatible with PC Card ATA specification. Support for CIS implemented with attribute memory Compatible with all PC Card Services and Socket Services ATA/IDE interface ATA command set compatible Support for 8- or 16- bit host data transfers Programmable and auto-wait-state generation for compatibility with any host speed using IORDY Compatible with host ATA disk I/O BIOS, DOS/Windows file system, utilities, and application software Extremely rugged and reliable Solid-state reliability 2000-G operating and non-operating shock. 15-G vibration 500,000 power-on hours MTBF Built-in 32-bit "on-the-fly" ECC High performance Fast ATA host-to-buffer burst transfer rates up to 20 Mbytes/second Support PIO mode 4 and DMA mode 3, both at 16.6 Mbytes/second Buffer transfer rates to and from flash memory up to 8 Mbytes/second Support background erase operation Card capacity of 4, 8, 16, 32, 28, 64, 80, 96, 128, 256 MB in CompactFlash Type I form-factor available (unformatted/uncompressed) Card capacity of 160, 196, 256, 320 MB in CompactFlash Type II form-factor available (unformatted/uncompressed) 3.3/5 Volt power supply. Very low power consumption with automatic power management. Zero-power data retention, no batteries required Specifications Dimension: CompactFlash Card, 36.4mm(L)* 42.8mm(W)*3.3mm(H) Weight: 14.2g or 0.5oz System Compatibility: Digital Cameras Cellular phones, advanced pagers PDA, PCA, Palmtops, Handheld devices Voice Recorders Set-Top boxes Dos, Window CE, WIN 3.X, WIN 95, WIN 98 and WIN NT 4.0 Performance (data transfer rate): To/from Flash memory up to 8Mbytes/sec To/from host up to 20Mbytes/sec Command to DREQ <200 usec Sleep to read < 1 usec Sleep to write <1 usec Dual-port data buffer 2Kbytes SRAM Reliability: MTBF: 500,000 power-on hours Error rate: less than 1 bit error in 10 power of 14 bit read (min) ECC: 32-bit polynomial ECC supporting two random, single-bit "on-the-fly" corrections Ruggedness: Shock, operation or non-operation 2000-G, and axis or direction. Vibration, operating or non-operating 15-G peak to peak, 0.5 sine wave Operating Voltage: 3.3V/5V +/- 10% Power consumption: Power-saving read 20mA(Max.) Power-saving write 25mA(Max.) High performance read 65mA(Max.) High performance write 70mA(Max.) Sleep mode 0.6mA Environment conditions: Operation temperature 0?C to 60?C Storage temperature -20?C to 65?C ------------------------------------viking cf --------------------------------------- http://www.vikinginterworks.com/pp/CF128M.html Optimized for use in PDAs, MP3 players, or digital cameras Write Speed: Guaranteed to exceed 1.2MB per second (8X) with independent test results exceeding 2.25MB per second (15X) High quality components guarantee a rock steady performance, unsurpassed durability, and the utmost compatibility Individually tested before leaving the Viking facility to ensure each product works the first time, everytime 5 Year Warranty Read Speed: Up to 10MB/sec Form Factor: CompactFlash Card Slot Compatibility: CompactFlash Type I, CompactFlash Type II Write Speed: Faster than 1.2MB/sec (8X) Technical Support: 800.338.2361 |
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