MacBook Airs using SSDs from both Toshiba and Samsung | TUAW – The Unofficial Apple Weblog:

TLDToday found that the MacBook Air with a 128 GB Samsung SSD produced speeds of up to 246 MB/s write and 264 MB/s read. On paper that’s a lot faster than the 156 MB/s write and 208 MB/s read speeds that the 128 GB Toshiba SSD-equipped MacBook Air achieved.

Sucks to be you, Toshiba Air owners.