Model name: SAMSUNG 990 PRO

Specification

• Rated Capacity: 4,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
• Form Factor: M.2 (2280)
• Interface: PCIe Gen 4.0 x4, NVMe 2.0
• Storage Memory: Samsung V-NAND TLC
• Controller: Samsung in-house Controller
• Cache Memory: Samsung 4GB Low Power DDR4 SDRAM
• 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
• Sequential Read: Up to 7,450 MB/s * Performance may vary based on system hardware & configuration
• Sequential Write: Up to 6,900 MB/s * Performance may vary based on system hardware & configuration
• Random Read (4KB, QD32): Up to 1,600,000 IOPS * Performance may vary based on system hardware & configuration
• Random Write (4KB, QD32): Up to 1,550,000 IOPS * Performance may vary based on system hardware & configuration
• Random Read (4KB, QD1): Up to 22,000 IOPS * Performance may vary based on system hardware & configuration
• Random Write (4KB, QD1): Up to 80,000 IOPS * Performance may vary based on system hardware & configuration
• Average Power Consumption (system level): *Average: 6.5 W *Maximum: 8.6 W (Burst mode) * Actual power consumption may vary depending on system hardware & configuration
• Power consumption (Idle): Max. 55 mW * Actual power consumption may vary depending on system hardware & configuration
• Allowable Voltage: 3.3 V ± 5 % Allowable voltage
• Reliability (MTBF): 1.5 Million Hours Reliability (MTBF)
• Operating Temperature: 0 - 70 ℃
• Shock: 1,500 G & 0.5 ms (Half sine)