Things are a bit wild with the 720: not only does it have 34nm SLC chips making up the 200GB and 400GB versions, but it also boasts some truly insane read and write speeds of up to 2200 MB/s and 1800 MB/s, respectively. Yes, 2200 MB/s and 1800 MB/s, garnished by the fast 4K IOPs as well. We had our doubts initially, but looking at the previously stated 6Gbps PCIe interface and the much higher power draw, we think there's a good chance for this to come into reality. Well, only time will tell if these numbers will stick around for the Q3 launch this year -- not that our wallets will want to know, mind you. Hit the source link for the full lowdown.
Update: As pointed out by our readers, it looks like the 720 will need more than 6Gbps at the PCIe bus to accommodate its maximum read and write speeds. At this point, we can only assume that there is indeed a typo somewhere -- either on the roadmap or on this table.