General Feature
APPLICATION: Client PCs
FORM FACTOR: M.2 (2280)
INTERFACE: PCIe® Gen 4.0 x4, NVMe™ 1.3c
DIMENSION (WxHxD): 80.15 x 22.15 x 2.38 (mm)
WEIGHT: Max 9.0 g
STORAGE MEMORY: Samsung V-NAND 3-bit MLC
CONTROLLER: Samsung In-house Controller
CACHE MEMORY:
Samsung 512MB Low Power DDR4 SDRAM (250/500GB)
Samsung 1GB Low Power DDR4 SDRAM (1TB)
Samsung 2GB Low Power DDR4 SDRAM (2TB)

Special Feature
TRIM SUPPORT: Supported
S.M.A.R.T SUPPORT: Supported
GC (GARBAGE COLLECTION)
Auto Garbage Collection Algorithm
ENCRYPTION SUPPORT: AES 256-bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)
WWN SUPPORT: Not Supported
DEVICE SLEEP MODE SUPPORT: Yes

Performance
SEQUENTIAL READ: Up to 6,900 MB/s
SEQUENTIAL WRITE: Up to 5,000 MB/s
RANDOM READ (4KB, QD32): Up to 800,000 IOPS
RANDOM WRITE (4KB, QD32): Up to 1,000,000 IOPS
RANDOM READ (4KB, QD1): Up to 22,000 IOPS
RANDOM WRITE (4KB, QD1): Up to 60,000 IOPS