Super Talent announced its 512GB MasterDrive RX solid state disk is now available for around $1,499.99. The disk offers sequential read speeds of 230MB/s and sequential write speeds of 160MB/s. Additionally, there are also 128GB and 256GB MasterDrive RX models with SLC NAND memory, these offer a read speed of 230MB/s and a write speed of 200MB/s. No details about random write performance on this one, I'm afraid it's a SSD with a JMicron controller and those are infamous for their stuttering problems.
The MasterDrive RX with MLC NAND Flash comes in 128GB, 256GB and 512GB densities and is rated for a maximum sequential read speed of 230MB/sec and a maximum sequential write speed of 160MB/sec. The MasterDrive RX with SLC Flash comes in 128GB and 256GB densities and is rated for a maximum sequential read speed of 230MB/sec and a maximum sequential write speed of 200MB/sec.