著名美国存储厂商Sandisk(晟碟),发布了EXTREME IV(第四代)的高速卡,带ESP 增强型超级并行进程技术(Enhanced Super-Parallel Processing),这种卡具有能在严峻的环境条件下工作的的特性,从-25°C (-13°F) to 85°C (185°F)。速度最高可以达到40MB/S,同时sandisk也发布了可以一种读卡器,FireWire 800/400reader ,可以将EXTREME IV传输到电脑发挥到40MB/S。这是专业单反相机的好伙伴。


价格表
| Capacities | US$ | Euros, Ex VAT | Availability | |
|---|---|---|---|---|
| SanDisk Extreme IV CompactFlash | 2GB | $159.99 | ?128 | July |
| 4GB | $319.99 | ?255 | July | |
| 8GB | $639.99 | ?509 | July | |
| Introductory Bundle Pack | 2GB Card & Reader | $239.99 | ?197 | July |
| 4GB Card & Reader | $399.99 | ?323 | July | |
| SanDisk Extreme FireWire Reader | $79.99 | ?69 | July | |
| SanDisk Extreme USB 2.0 Reader | $24.99 |
部份图片来源:dpreview












