Description
General Information:
- Model: Samsung 990 EVO
- Capacity: 2TB
- Interface: PCIe 4.0 x4 / PCIe 5.0 x2, NVMe 2.0
- Form Factor: M.2 2280
Performance:
- Sequential Read Speed: Up to 5,000 MB/s
- Sequential Write Speed: Up to 4,200 MB/s
- Random Read (4KB, QD32): Up to 700,000 IOPS
- Random Write (4KB, QD32): Up to 800,000 IOPS
Reliability & Endurance:
- TBW (Total Bytes Written): 1,200 TBW
- MTBF (Mean Time Between Failures): 1.5 million hours
- Warranty: 5 years
Additional Features:
- Controller: Samsung in-house “Piccolo” Controller
- NAND Type: Samsung V-NAND TLC
- Cache Memory: Host Memory Buffer (HMB)
- Security: AES 256-bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)
- Software Support: Samsung Magician Software
Power & Thermal Management:
- Average Power Consumption (Active): Read: 5.5W, Write: 4.7W
- Power Consumption (Idle): 60mW
- Device Sleep Mode: 5mW
- Operating Temperature: 0°C to 70°C
- Thermal Management: Samsung’s controller and heat-spreading label help to avoid overheating and performance drops during sustained workloads.
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