Samsung 1TB M.2 990 Pro NVMe PCIe 4.0

General Feature Application
Client PCs, Game Consoles Capacity
1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
Interface
PCIe Gen 4.0 x4, NVMe 2.0
Dimension (WxHxD) 80 x 22 x 2.3 mm Weight Max 9.0g Weight
Form Factor M.2 (2280)
Storage Memory
Samsung V-NAND 3-bit MLC
Controller Samsung in-house Controller
Cache Memory Samsung 1GB Low Power DDR4 SDRAM
Performance 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 1,200,000 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
Type
Product Type 990 PRO
Environmental Specs
Operating Temperature
0 - 70 ℃ Operating Temperature
Shock 1,500 G & 0.5 ms (Half sine)
Software Management SW
Magician Software for SSD management
Warranty
Product Magician Software for SSD management
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
Environment
Average Power Consumption (system level)
*Average: 5.4 W*Maximum: 7.8 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration
Power consumption (Idle)
Max. 50 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)
Accessories
Installation Kit
Not Available