The ultimate SSD for an immersive gameplay experience
The best gameplay experience. Sequential read/write speeds up to 7450/6900 MB/s
reach near max performance of PCIe® 4.0. Up to 55% improvement in random performance
enables faster loads for ultimate gaming realism on PS5 and DirectStorage PC games.
The 990 PRO provides an optimal balance of speed, power efficiency and reliability making it an ideal
solution for heavy gaming as well as creative tasks.
- PCIe 4.0 speed maximized: Huge speed boost. 40% and 55% faster random read/write speeds than 980 PRO - up to 1400K/1650K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe® 4.0. Fly high in gaming, video and 3D editing, data analysis, and more.
- Breakthrough power efficiency: More power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO. This low-power design makes max PCIe®4.0 performance possible with optimal power efficiency.
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Usage Application |
Client PCs, PlayStation®5 |
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Interface |
PCIe Gen 4.0 x4, NVMe 2.0 |
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Hardware Information |
Capacity1) |
1TB |
2TB |
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Controller |
Samsung in-house Controller |
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NAND Flash Memory |
Samsung V-NAND TLC |
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DRAM Cache Memory |
1GB LPDDR4 |
2GB LPDDR4 |
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Dimension |
Max 80.0x Max 22x Max 2.3(mm) |
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Form Factor |
M.2 (2280) |
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Performance (Up to.)2) 3) 4) |
Sequential Read |
7,450MB/s |
7,450 MB/s |
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Sequential Write |
6,900 MB/s |
6,900 MB/s |
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QD 1 Thread 1 |
Ran. Read |
22K IOPS |
22K IOPS |
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Ran. Write |
80K IOPS |
80K IOPS |
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QD 32 Thread 16 |
Ran. Read |
1,200K IOPS |
1400K IOPS |
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Ran. Write |
1,550K IOPS |
1,550K IOPS |
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Power Consumption (Up to)5) |
Idle (APST on) |
50mW |
55mW |
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Active (Avg.) |
Read |
5.4W |
5.8W |
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Write |
5.0W |
5.1W |
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L1.2 mode |
5 mW |
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Reliability |
Temp. |
Operating |
0°C to 70°C (Measured by S.M.A.R.T. Temperature Proper airflow recommended) |
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Non-Operating |
-40°C to 85°C |
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Humidity |
5% to 95% non-condensing |
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Shock |
Non-Operating |
1,500G(Gravity), duration: 0.5ms, 3 axis |
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Vibration |
Non-Operating |
20~2,000Hz, 20G |
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MTBF |
1.5 million hours |
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Warranty6) |
TBW |
600TB |
1,200TB |
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Period |
5 years limited |
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Supporting Features |
TRIM (Required OS support), Garbage Collection, S.M.A.R.T |
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Data Security |
AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667) |
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