Product Details:
WESTERN DIGITAL 1.92TB 96L TLC PCIE GEN3.1 X4 NVME U.2 SFF-8639 2.5 INCH SMALL FORM FACTOR SFF ULTRASTAR DC SN640 SERIES 96-LAYER BICS4 3D TRIPLE LEVEL CELL NAND ISE READS 3300MB/S WRITES 2170MB/S SOLID STATE DRIVE SSD ( 1920GB ) - 0.8DWPD PCI-E 3.1 NON VOLATILE MEMORY EXPRESS INSTANT SECURE ERASE
MANUFACTURER: WESTERN DIGITAL
PART NUMBER: WUS4BB019D7P3E3
CAPACITY: 1.92TB ( 1920GB )
FLASH MEMORY TYPE: TRIPLE LEVEL CELL ( 96-LAYER BICS4 TLC )
PROTOCOL: NON VOLATILE MEMORY EXPRESS ( NVME )
INTERFACE: PCIE 3.1 X4 ( PCI-E GEN3 4 LANES )
PHYISCAL INTERFACE: U.2 ( SFF-8639 )
TECHNOLOGY: SOLID STATE DRIVE ( SSD )
READING SPEED: 3300MB/S
WRITING SPEED: 2170MB/S
RANDOM 4K READ ( IOPS ): 472,000
RANDOM 4K WRITE ( IOPS ): 63,000
SIZE FORM FACTOR: 2.5 INCH SFF
HARD DRIVE SERIES / CLASS: ULTRASTAR DC SN640 SERIES
ENCLOSURE: INTERNAL
HARD DRIVE TRAY: TRAY / CADDY NOT INCLUDED
ADDITIONAL INFORMATION: 0.8DWPD