The Transcend SSD370S was a solid-state drive in the 2.5" form factor, launched on April 20th, 2015, that is no longer in production. It was available in capacities ranging from 32 GB to 1 TB. This page reports specifications for the 1 TB variant. With the rest of the system, the Transcend SSD370S interfaces using a SATA 6 Gbps connection. The SSD controller is the SM2246EN from Silicon Motion, a DRAM cache chip is available. Transcend has installed MLC NAND flash on the SSD370S, the flash chips are made by Micron. Please note that this SSD is sold in multiple variants with different NAND flash or controller, which could affect performance, the "Notes" section at the end of this page has more info. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are absorbed more quickly. The SSD370S is rated for sequential read speeds of up to 560 MB/s and 460 MB/s write; random IO reaches 75K IOPS for read and 75K for writes.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Transcend guarantees an endurance rating of 1180 TBW, a good value.