The unannounced HP EX900 Pro M.2 SSD has been listed at an online retailer.
HP EX900 Pro M.2 SSD Offers Major Performance and Endurance Upgrades : Read more
HP EX900 Pro M.2 SSD Offers Major Performance and Endurance Upgrades : Read more
Huh?Biwin listed EX900 Pro 256GB, 512GB and 1TB drives with DRAM caches of 256MB, 512MB and 1GB, respectively. This suggests that HP could be using a DRAM-less controller for the EX900 Pro