Samsung sm951 512gb m2 pcie ssd sm951 series mzhpv512hdgl 00000 capacity 512gb features pcie gen3 8gbs interface up to 4 lanes compliant with pci express base specification rev 30 support standard ahci driver power saving modes supporting apm supporting l12 mode support ncq up to 32 depth command set support ssd enhanced smart feature set support trim command end to end data protection rohs compliant environmental specifications temperature operating 0acircdegc to 70acirc