DESCRIPTION :
Product Type: Internal Solid State Drive (SSD)
Brand: Samsung
Model: 990 PRO
Capacity: 2TB
Form Factor: M.2 2280
Interface: PCIe Gen4 x4
Protocol: NVMe 2.0
Performance
Sequential Read Speed: Up to 7,450 MB/s
Sequential Write Speed: Up to 6,900 MB/s
Random Read IOPS (4K, QD32): Up to 1.4 million
Random Write IOPS (4K, QD32): Up to 1.55 million
Technology & Features
NAND Type: Samsung V-NAND 3-bit MLC (TLC)
Controller: Samsung In-house Controller
Cache: LPDDR4 DRAM
Software Support: Samsung Magician software for updates, health check, and performance tuning
Advanced Features:
Intelligent TurboWrite 2.0
Thermal Control with Nickel Coating
Heat Spreader label for effective cooling
Optional Heatsink version (for desktops/PS5)
Durability & Reliability
TBW (Total Bytes Written): 1,200 TB
MTBF (Mean Time Between Failures): 1.5 million hours
Shock Resistance: 1,500G / 0.5 ms
Operating Temperature: 0°C to 70°C
Compatibility
PCIe 4.0 Backward Compatibility: Works with Gen3 motherboards (at reduced speed)
PS5 Compatibility: Yes, especially the heatsink version
OS Support: Windows, Linux
Warranty
Duration: 5 Years Limited Warranty
Condition: Valid for 5 years or until TBW (1,200 TB) is reached
Support Tools: Samsung Magician Software for warranty check and updates
Global Support: Strong global warranty & RMA process via Samsung