Samsung 860 Evo 250gb 2.5 SSD

General Feature Application Client PCs Capacity 250 GB (1 GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise) Form Factor 2.5 inch Interface SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface Dimension (WxHxD) 100 X 69.85 X 6.8 (mm) Weight Max 50.0g Weight NAND Type Samsung V-NAND 3bit MLC Controller Samsung MJX Controller Cache Memory Samsung 512 MB Low Power DDR4 SDRAM Special Feature TRIM Support TRIM Supported S.M.A.R.T Support S.M.A.R.T Supported GC (Garbage Collection) Auto Garbage Collection Algorithm Encryption Support AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive) WWN Support World Wide Name supported Device Sleep Mode Support Yes Performance Sequential Read Up to 550 MB/s Sequential Read * Performance may vary based on system hardware & configuration Sequential Write Up to 520 MB/s Sequential Write * Performance may vary based on system hardware & configuration Random Read (4 KB, QD32) Up to 98,000 IOPS Random Read * Performance may vary based on system hardware & configuration Random Write (4KB, QD32) Up to 90,000 IOPS Random Write * Performance may vary based on system hardware & configuration Random Read (4 KB, QD1) Up to 10,000 IOPS Random Read * Performance may vary based on system hardware & configuration Random Write (4 KB, QD1) Up to 42,000 IOPS Random Write * Performance may vary based on system hardware & configuration Environment Power Consumption *Average: 2.2 W*Maximum: 4.0 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration Reliability (MTBF) 1.5 Million Hours Reliability (MTBF) Operating Temperature 0 – 70 ℃ Operating Temperature