Seems like a typo given that the ad contains many mentions of K (8K, 32K) and they're all of the 1024 variety.
If you're using base 10, you can get "8K" and "32K" by dividing by 10 and rounding down. The 1024/1000 distinction only becomes significant at 65536.
alt Hacker News
If you're using base 10, you can get "8K" and "32K" by dividing by 10 and rounding down. The 1024/1000 distinction only becomes significant at 65536.