Crucial P310 vs Samsung 990 PRO with Heatsink

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

2 differences
SpecificationCrucial P310Samsung 990 PRO with Heatsink
SSD form factorDiffers2280 M.2M.2
InterfaceDiffersPCIe Gen4PCI Express 4.0
NVMeSameYesYes
Hardware encryptionnot knownnot knownYes
Memory typenot knownnot knownV-NAND TLC
Drive capacitynot knownnot known1 TB
NAND controllernot knownnot knownSamsung in-house Controller
Sequential read/writenot knownnot knownYes
Product namenot knownnot known990 PRO w/ Heatsink
Dram Cachenot knownnot known1GB LPDDR4