YMTC PC300 series adoptsThe third-generation 3D NAND flash memory chip of its own Xtacking 2.0 chip stack structure has a capacity of 256GB, 512GB, and 1TB.
supplyM.2 2242、M.2 2280Two form specifications,The lengths are 42mm and 80mm, respectively, and the weights are 4g and 8g., the former is especially suitable for equipment with strict requirements on volume and size.
Both have the same specifications and supportPCIe 4.0 x4 、 NVMe 1.4and other interface protocols, the mean time between failures is 2 million hours, and the technology supports TCG-Pyrite, OPAL, LDPC error correction, full-path data protection, etc.
In terms of performance, although there is no built-in cache, butSupport HMB (Host Memory Buffer), with the SLC cache mechanism, can effectively ensure performance and reduce costs.
In terms of specific indicators, the sequential read and write of the 256GB model is up to 3.7GB/s, 2.0GB/s, and the random read and write is up to 200K IOPS, 400K IOPS; the 512GB model is up to 3.9GB/s, 2.7GB/s, and the random read and write is up to 320K IOPS, 440K IOPS;The 1TB model can read and write up to 3.9GB/s and 2.8GB/s in sequential order, and up to 380K IOPS and 450K IOPS in random read and write.
The write life is200TBW、300TBW、600TBW, which is equivalent to 0.44, 0.33, and 0.33 full-disk writes per day according to the five-year usage period.
Idle power consumption is only50mW, working power consumptionBelow 5W, so no heat sink is required.
In the future, Kuai Technology will provide you with thisSSDPlease look forward to the evaluation.