Intel 910 800GB $360 obo many available

[MiniKnight]

These are essentially a LSI controller plus two HGST-Intel SAS drives on a PCIe card. If you wanted an alternative to the F40's in a larger capacity, this might be it.

Intel 910 Series Solid-State Drive 800 GB 1.8-Inch - SSDPEDPX800G301 [PC]

For calibration, the 400gb ones sell for $250 ish so I like it. They're not bootable IIRC

Review here The Intel SSD 910 Review

 

[mmk]

They're indeed not bootable. Got a couple of the 400G versions. Based on my limited experience these are more reliable than the F40s/F80s..with drawback that you probably cant replace the SSD modules if they blow.