Enterprise Power Loss Protection
Samsung’s PM893 SSDs include enterprise power loss protection (PLP). During normal power-off periods, the host server allocates time to preserve data integrity by transmitting a standby command to each device. In the event of an unexpected power loss, though, the cached data in a storage device’s internal DRAM buffers can be lost. This can occur with unexpected power outages, or when users unplug devices from the system. However, the Samsung PM893 and SSDs have been designed to prevent data loss resulting from unexpected power shutdowns with its PLP architecture. Upon detection of a failure, the SSD immediately uses the stored energy from their PLP capacitors to provide enough time to transfer the cached data in DRAM to the flash memory, ensuring no loss of data.
Samsung PM893 SATA SSDs deliver
SATA Compatibility Extend the life of existing SATA-based servers. Expand storage capacity with up to 7.68TB per SSD, extend the life of systems that rely on hardware RAID controllers, or bring your hard disk drive-based server back to life with SSD performance. Flexible Family Portfolio Ten product variants covering a variety of common capacities (240 GB up to 7.68 TB) and write endurance levels of 1.3 DWPD.
