Samsung 990 Pro 4TB PCIe 4.0 M.2 2280 NVMe SSD (MZ-V9P4T0BW)

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         

Dimension (WxHxD)

80 x 22 x 2.3 mm             

Weight

Max 9.0g Weight             

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 ℃ Operating Temperature               

Shock

1,500 G & 0.5 ms (Half sine)        

Installation Kit

Not Available     

Management SW

Magician Software for SSD management