Samsung SSD 990 PRO Heatsink 1TB (NVME PCIE 4.0 X 4)

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 24.3 x 8.2 mm (with heatsink)
Weight Max 28.0g 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 with Heatsink
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 5-Year Limited Warranty or 600 TBW Limited Warranty
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