Toshiba OCZ RD400 512GB PCIe NVMe M.2 Solid State Drive Review @ CDRLabs.com
 

"Toshiba has really knocked one out of the park with its new OCZ-branded RD400 NVMe SSD. Designed for cutting-edge notebooks and PCs, this M.2 form factor SSD is powered by Toshiba's TC58NCP070GSB controller and is available with up to 1TB of the company's 15nm MLC NAND flash. The RD400 also supports the NVMe protocol and is equipped with a PCIe Gen3 x4 lane interface for enhanced latency and more than four times the bandwidth of SATA SSDs. In our sequential read and write tests, the 512GB version of the RD400 was able to read at speeds as high as 2,710 MB/s and write at speeds in excess of 1,592 MB/s. The drive also took the top spot in our random write tests, producing more than 183,000 IOPS at low queue depths."

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