PNY company released PNY SSDs Professional . The series includes models with 120, 240 and 480 GB.
The new SSD, which the manufacturer refers to the fourth generation, used SandForce controllers and memory made by Intel.
More precisely, the models 120 and 240 GB are using the controller SandForce SF-2281, 480 GB model - SandForce SF-2282. This allows you to get the maximum read speed of 550 MB / s write speed - 515 MB / s and the performance of 60,000 IOPS. Flash memory type MLC NAND from Intel withstands up to 3,000 rewrite cycles. Drives are equipped with 2.5 inches SATA 6 Gb / s and support TRIM function.