Application | Client PCs, Game Consoles |
Capacity | 1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less |
Form Factor | M.2 (2280) |
Interface | PCIe Gen 4.0 x4, NVMe 2.0 |
Dimension (Pack: WxHxD) | 80 x 24.3 x 8.2 mm (with heatsink) |
Weight | Max 28.0g Weight |
Storage Memory | Samsung V-NAND 3-bit MLC |
Controller | Samsung in-house Controller |
Cache Memory | Samsung 1GB Low Power DDR4 SDRAM |
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 |
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 |
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 ยฑ 5 % Allowable voltage |
Reliability (MTBF) | 1.5 Million Hours Reliability (MTBF) |
Operating Temperature | 0 – 70 โ Operating Temperature |
Shock | 1,500 G & 0.5 ms (Half sine) |
Accessories | Installation Kit: Not Available |
Software | Management SW: Magician Software for SSD management |
Specification may change without further notice.
1 review for Samsung 990 PRO Series 1TB | 2TB | 4TB w/ Heatsink PCIe NVMe M.2 Internal SSD Solid State Drive