Samsung
Samsung 990 PRO 1TB M.2 PCI Express 4.0 Internal Solid-State Drive
Best high-performance storage for gamers and demanding creative professionals.
Experience top-tier performance with the Samsung 990 PRO 1TB SSD. Designed for demanding users, this internal drive leverages PCIe 4.0 technology for blazing-fast sequential read speeds up to 7,450 MB/s and write speeds up to 6,900 MB/s. Its M.2 2280 form factor ensures broad compatibility, while advanced V-NAND technology and optimized power efficiency enhance reliability and endurance. Ideal for gamers, content creators, and professionals, the 990 PRO accelerates workflows and elevates your computing experience with its robust security features and sustained operational performance.
$105.98
Owner Satisfaction
4.7
/ 5
Category Rank
36
/ 2796
#36 in Hard Drives
Price vs Category Average
-80%
Below average
Capacity
1
/ TB
Who it's for
- Power users demanding top-tier data transfer speeds
- Laptop owners seeking extended battery life and cooler operation
- Professionals requiring long-term data security and easy maintenance
Who should skip it
- Budget-conscious shoppers prioritizing value over peak performance
- Users without adequate motherboard cooling for heavy workloads
- Early adopters aiming for the latest PCIe 5.0 technology
Performance breakdown
Sequential Throughput
Blazing read and write speeds push the PCIe 4.0 interface limits.
Random Access Performance
High IOPS ratings ensure snappy system responsiveness and rapid application loading.
Thermal Management
Advanced controller design maintains stability during sustained, heavy-duty workloads.
Power Efficiency
Optimized architecture delivers impressive performance without excessive energy consumption.
Data Security
Robust hardware-based encryption provides professional-grade protection for sensitive files.
System Compatibility
Standard M.2 form factor fits seamlessly into modern PCs and consoles.
Key Specs
Capacity
1TB
Form Factor
M.2 2280
Interface
PCIe 4.0 x4 (NVMe)
Sequential Read Speed
Up to 7,450 MB/s
Sequential Write Speed
Up to 6,900 MB/s
Random Read Speed
Up to 1,400K IOPS
Random Write Speed
Up to 1,550K IOPS
Controller
Samsung in-house controller
Features
- Massive speed boost for gaming and heavy workloads
- Enhanced power efficiency for optimal performance per watt
- Advanced thermal control for sustained operation
- Compatible with PS5 and PCs
- Designed for high-end computing and gaming
- Optimized for high-end computing, gaming, and heavy-duty workstations
- Leverages PCIe 4.0 interface for blazing-fast data transfer
- Advanced V-NAND technology for enhanced performance and reliability
What customers say
The Samsung 990 PRO 1TB is recognized for its exceptional speed, setting a high standard for PCIe 4.0 performance. Early concerns regarding drive health degradation were effectively resolved through subsequent firmware updates, stabilizing longevity and restoring user trust. Post update, reviews consistently praise the blazing sequential read speeds, making it excellent for demanding tasks like high-resolution editing and gaming where minimal load times are crucial. Customers value the inherent reliability of the Samsung brand and the utility of the Magician software. While premium priced, those prioritizing absolute top-tier performance find the investment worthwhile, confirming its status as a leading high-performance NVMe SSD when running the latest firmware.
Know before you buy
Yes, the 990 PRO is fully compatible with the PS5. Its M.2 2280 form factor and PCIe 4.0 interface meet the console's requirements for expanded storage.
With sequential read speeds up to 7,450 MB/s and write speeds up to 6,900 MB/s, this drive is built to handle intensive tasks like 4K video editing, 3D rendering, and large file transfers without significant bottlenecks.
The 990 PRO features advanced thermal control technology built directly into the drive to maintain performance during sustained use. While it manages heat well on its own, ensure your motherboard or console has adequate airflow or a pre-installed heatsink for optimal long-term reliability.
Yes, it includes TCG Opal Encryption 2.0 and 256-bit AES hardware encryption. This allows you to secure your data at the drive level without sacrificing the high-speed performance of the SSD.
The 990 PRO is backward compatible with PCIe 3.0 slots, but you will be limited to the maximum speed of the PCIe 3.0 interface. To experience the full 7,450 MB/s read speeds, you must install it in a PCIe 4.0 compatible M.2 slot.
Samsung designs its own controllers, NAND flash, and firmware, which allows for tighter integration and better optimization. This results in more consistent performance, improved power efficiency, and higher reliability compared to drives using third-party components.
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$106