The Samsung 870 QVO M.2 NVMe SSD is a behemoth of a storage device, boasting an astonishing 3 terabytes (TB) of capacity in a compact M.2 form factor. This latest addition to the QVO series promises to deliver exceptional performance, reliability, and value for money, making it an attractive option for enthusiasts and professionals alike.

Capacity and Form Factor

The Samsung 870 QVO M.2 NVMe SSD is available in three capacities: 1TB, 2TB, and our focus here – the massive 3TB model. This device measures just 22mm x 80mm (M.2 2280) in size, making it an ideal fit for most modern systems that support M.2 NVMe storage.

Performance

The 870 QVO series leverages Samsung’s latest V-NAND technology and a proprietary controller to achieve remarkable performance figures. The drive boasts sequential read speeds of up to 1,750 MB/s and write speeds of up to 700 MB/s, while random read and write IOPS reach impressive levels of 100,000 and 150,000 respectively.

Controller and NAND

The 870 QVO series is powered by Samsung’s MGX controller, a highly advanced chip designed specifically for high-capacity storage applications. This controller enables features like dynamic thermal management, power loss protection, and a robust error correction system to ensure optimal performance and data integrity.

Samsung also employs its latest V-NAND technology, which uses 3-bit MLC (multi-level cell) cells to store data. This allows for greater storage density while maintaining high reliability and endurance.

Endurance and Warranty

The Samsung 870 QVO series boasts a remarkable endurance rating of 1,800 TBW (terabytes written) over its five-year warranty period. This translates to approximately 450 GB of daily writes, making it suitable for heavy workloads and demanding applications like video editing or gaming.

Power Consumption and Thermal Management

The 870 QVO M.2 NVMe SSD is designed with power efficiency in mind, consuming only 3.5 watts during active operation. Samsung’s dynamic thermal management system helps to regulate temperatures, ensuring stable performance even under intense workloads.

Comparison with Competitors

When compared to other high-capacity M.2 NVMe SSDs on the market, the Samsung 870 QVO series stands out for its impressive performance, reliability, and value proposition. While competitors like Western Digital’s Ultrastar DC SN630 and Seagate’s Exos 7E8 offer competitive capacities and features, they often come with higher price tags or compromise on performance.

Conclusion

The Samsung 870 QVO M.2 NVMe SSD 3TB is a monumental achievement in storage technology, offering an unprecedented level of capacity and performance in a compact form factor. Its exceptional endurance rating, robust controller, and advanced V-NAND technology make it an attractive option for professionals and enthusiasts who require massive storage capacities.

While the price may seem steep at first glance, considering the drive’s capabilities and warranty period, the Samsung 870 QVO M.2 NVMe SSD 3TB is an investment worth making.

Technical Specifications:

• Capacity: 3TB
• Form Factor: M.2 2280 (22mm x 80mm)
• Interface: PCIe 3.0 x4
• Controller: MGX controller
• NAND: Samsung V-NAND 3-bit MLC
• Sequential Read/Write Speeds: Up to 1,750 MB/s / 700 MB/s
• Random Read/Write IOPS: Up to 100,000 / 150,000
• Endurance Rating: 1,800 TBW over 5 years
• Power Consumption: 3.5 watts (active)
• Warranty: 5-year limited warranty