WD Red

Western Digital's Red series of drives for network-attached storage systems has a significant share in various NAS market segments. The series started off with a focus on hard drives, and more recently WD Red SSDs were introduced in Q4 2019, a few years after the SanDisk acquisition. These SATA SSDs (in both 2.5" and M.2 form-factors) were based on Marvell 88SS1074 controllers and targeted caching applications. The increasing popularity of tiered storage, coupled with the deployment of NVMe (in the form of add-in cards, and now, natively in NAS boards) has prompted Western Digital to create a new member in the WD Red family. The new WD Red SN700 comes in 5 capacities ranging from 250GB to 4TB. WD Red SN700 NVMe SSDs for NAS Capacity 250 GB 500...