性能
| 内存类型 |
MLC |
| 读取速度 |
507 MB/s |
| 写入速度 |
454 MB/s |
| S.M.A.R.T. 支持 |
Y |
| 固态磁盘驱动器的容量 |
240 GB |
| 错误更正代码 |
Y |
| TRIM支持 |
Y |
| 每扇面字节数 |
512 |
| 随机写入（4KB） |
50000 IOPS |
| 随机读取（4KB） |
50000 IOPS |
| RAID支持 |
Y |
240 GB, MLC, 507 MB/s
Once again, OWC provides Mac users with an upgrade that delivers higher performance, functionality, and reliability! Whether you own or are considering a 2010 or 2011 base model 11″ MacBook Air with a 64GB Solid State Drive or the top of the line 13″ model with a 256GB SSD, OWC's Aura SSD offers higher speed than the factory SSD. Get up to 275MB/s speeds and up to 8x more storage capacity than factory options with your 2010 MacBook. And get up to 507MB/s speeds and up to 8x more storage capacity than factory options with your 2011 MacBook Air!
Unlike the factory pre-configured models with no other SSD choices offered, the Aura SSD line allows you toy buy the MacBook Air you want today and enjoy the flexibility of upgrading for higher performance when you need it.
Better by Design
"Mean Time To Failure" - We all know that nothing lasts forever. But that doesn't mean you shouldn't get the most out of your investment. OWC SSD with DuraWrite™ Technology, optimizes writes to the flash memory over conventional controllers increasing the overall endurance and reliability of the complete SSD. Highly intelligent block management and wear leveling also extends the overall endurance. With this technology, even MLC-based SSDs can operate for years in demanding use applications without daily write restrictions. This adds up to a MTTF that is higher than most enterprise class hard drives and SSDs on the market today.
Additionally, as there are no volatile memory elements in this storage device, the need for cache is completely negated. The drive is just that fast from the get-go!
