Title
Title
Specification
| Basic Information | |
| Brand | Samsung |
| Model | 990 Pro 1TB |
| Form Factor | M.2 2280 |
| Capacity | 1TB |
| Performance | |
| Interface | PCIe Gen 4.0 x4, NVMe 2.0 |
| NAND Flash | Samsung V-NAND 3-bit TLC |
| Controller | Samsung In-house Controller |
| DRAM Cache | 1GB LPDDR4 |
| Sequential Read Speed | Up to 7,450 MB/s |
| Sequential Write Speed | Up to 6,900 MB/s |
| Random Read (QD32) | Up to 1,400,000 IOPS |
| Random Write (QD32) | Up to 1,550,000 IOPS |
| TBW (Endurance) | 600 TBW |
| MTBF | 1.5 Million Hours |
| Features | |
| TRIM Support | Yes |
| S.M.A.R.T. Support | Yes |
| Garbage Collection | Yes |
| Encryption | AES 256-bit, TCG/Opal v2.0, IEEE1667 |
| Software | Samsung Magician |
| Power | |
| Idle Power Consumption | Approx. 55mW |
| Active Power Consumption | Up to 5.4W (Typical) |
| Physical Specification | |
| Dimensions | 80.15 × 22.15 × 2.38 mm |
| Weight | Approx. 9g |
| Warranty Information | |
| Warranty | 03 Years Limited Warranty |
Product Descriptions
Samsung 990 Pro 1TB PCIe Gen 4.0 x4 M.2 NVMe SSD
The Samsung 990 Pro 1TB PCIe Gen 4.0 M.2 NVMe SSD is a premium high-performance storage solution built for gamers, professionals, and PC enthusiasts who demand exceptional speed and reliability. Powered by Samsung's advanced V-NAND TLC flash memory and an in-house controller, it delivers blazing-fast sequential read speeds of up to 7,450MB/s and write speeds of up to 6,900MB/s, significantly reducing application load times, game loading, and large file transfers.
Designed in the M.2 2280 form factor with a PCIe Gen 4.0 x4 NVMe 2.0 interface, the SSD provides outstanding responsiveness for demanding workloads including 4K/8K video editing, 3D rendering, software development, and AAA gaming. The built-in 1GB LPDDR4 DRAM cache enhances sustained performance, while support for TRIM, S.M.A.R.T., and Samsung Magician Software helps maintain long-term performance and drive health.
The Samsung 990 Pro also features advanced thermal control, hardware-based AES 256-bit encryption, and an endurance rating of 600TBW, ensuring dependable operation even under heavy workloads. Compatible with desktop PCs, high-performance laptops, and PlayStation 5 systems that support PCIe Gen 4 NVMe SSDs, it is an excellent choice for users seeking top-tier storage performance. Backed by a 5-year limited warranty, the Samsung 990 Pro 1TB is one of the best PCIe Gen 4 SSDs available today.
Upgrade your PC with the Samsung 990 Pro 1TB PCIe Gen 4.0 M.2 NVMe SSD. Featuring up to 7,450MB/s read and 6,900MB/s write speeds, Samsung V-NAND TLC, 1GB LPDDR4 DRAM cache, advanced thermal control, and a 3-year warranty.
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