SSD PNY CS1311b refer to the most elementary level
As solid-state drives PNY CS1311 company related to the initial level, although the new line of PNY CS1311b in the hierarchy, clearly is a notch below. It is sufficient to note the fact that the line includes SSD is only 128 and 256 GB, even though they use modern flash memory 3D TLC NAND production Micron.
The older model PNY CS1311b demonstrates 560 and 510 MB/s sequential reads and writes. During operations random access blocks of the production capacity reaches 80000 and 81000 IOPS.
The Junior model loses in the operations of the random access when reading, reaching only 42000 IOPS, although with a record of things much better (82000 IOPS). Perhaps here plays the role of cache cells circulating in the SLC mode, which tends to be exhausted under continuous load. With a linear read operations and write results equal to 510 and 410 MB/s.
CS1311b PNY drives equipped with interface SATA 6 GB/s and is protected by a three year warranty.