SAMSUNG SSD 990 EVO 1TB M.2

General Feature

• ApplicationClient PCs
• Capacity1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
• Form FactorM.2 (2280)
• InterfacePCIe® 4.0 x4 / 5.0 x2 NVMe™ 2.0
• Dimension (WxHxD)80 x 22 x 2.38 mm
• WeightMax 9.0g Weight
• Storage MemorySamsung V-NAND TLC
• ControllerSamsung in-house Controller
• Cache MemoryHMB(Host Memory Buffer)

Special Feature

• TRIM SupportSupported

• S.M.A.R.T SupportSupported

• GC (Garbage Collection)Auto Garbage Collection Algorithm

• Encryption SupportAES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)

• WWN SupportNot supported

• Device Sleep Mode SupportYes

Performance

• Sequential ReadUp to 5,000 MB/s * Performance may vary based on system hardware & configuration
• Sequential WriteUp to 4,200 MB/s * Performance may vary based on system hardware & configuration
• Random Read (4KB, QD32)Up to 680,000 IOPS * Performance may vary based on system hardware & configuration
• Random Write (4KB, QD32)Up to 800,000 IOPS * Performance may vary based on system hardware & configuration
• Random Read (4KB, QD1)Up to 20,000 IOPS * Performance may vary based on system hardware & configuration
• Random Write (4KB, QD1)Up to 90,000 IOPS * Performance may vary based on system hardware & configuration

Environment

• Average Power Consumption (system level)*Average: Read 4.9 W / Write 4.5 W* Actual power consumption may vary depending on system hardware & configuration

• Power consumption (Idle)Typical 60 mW * Actual power consumption may vary depending on system hardware & configuration

• Power Consumption (Device Sleep)Typical 5 mW * Actual power consumption may vary depending on system hardware & configuration

• Allowable Voltage3.3 V ± 5 % Allowable voltage

• Reliability (MTBF)1.5 Million Hours Reliability (MTBF)

• Operating Temperature0 – 70 ℃ Operating Temperature

• Shock1,500 G & 0.5 ms (Half sine)

Accessories

• Installation KitNot Available

Software

Warranty