DRIVESamsung 990 PRO 2TB NVMe SSD
- Blazing 7,450 MB/s speeds
- Cooler thermal performance
- 5-year warranty backed
The Samsung 990 PRO 2TB is a top-tier PCIe Gen4 NVMe SSD that delivers blistering speeds, excellent thermal management, and rock-solid reliability, making it an ideal choice for gamers, content creators, and PC builders…
- Capacity2TB
- InterfacePCIe Gen4x4 NVMe 2.0
- Sequential Read7,450 MB/s
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// Datasheet
Technical specifications
| Capacity | 2TB |
|---|---|
| Interface | PCIe Gen4x4 NVMe 2.0 |
| Sequential Read | 7,450 MB/s |
| Sequential Write | 6,900 MB/s |
| Endurance (TBW) | 1,200 TB |
// Verdict
Our take
The Samsung 990 PRO 2TB is a top-tier PCIe Gen4 NVMe SSD that delivers blistering speeds, excellent thermal management, and rock-solid reliability, making it an ideal choice for gamers, content creators, and PC builders who demand the best from their storage without jumping to pricier Gen5 options.
// Trade-offs
Pros and cons
+What we like
- Exceptional sequential and random read/write speeds
- Runs cooler than many competitors thanks to nickel coating and thermal guard
- 5-year limited warranty backed by Samsung reliability
- Great for PS5 storage expansion and high-end gaming rigs
- Strong sustained performance under heavy workloads
- Magician software offers useful monitoring and optimization tools
−Watch out for
- Premium price compared to Gen4 competitors
- No DRAM-less option, slightly higher power draw
- Heatsink version may not fit all slim laptops
- Performance gains over 980 PRO are workload-dependent
- Requires PCIe Gen4 motherboard to unlock full speed
// Feature set
Key features
- 01PCIe Gen4x4 interface with up to 7,450 MB/s sequential read
- 02Samsung V-NAND 3-bit MLC flash memory
- 03Nickel-coated controller with advanced heat spreader label
- 04Dynamic Thermal Guard technology for sustained performance
- 05Up to 1,200 TBW endurance rating
- 06Optional heatsink variant for PS5 and high-airflow builds
// Long read
Full review
The Samsung 990 Pro 2TB NVMe SSD is a PCIe Gen4 M.2 solid-state drive built for enthusiasts, gamers, and content creators who demand top-tier storage performance in their custom PC builds. Leveraging Samsung's in-house V-NAND technology and the proprietary Pascal controller, this drive delivers blistering sequential read speeds of up to 7,450 MB/s and write speeds reaching 6,900 MB/s, making it one of the fastest Gen4 drives available. Whether you're loading massive open-world games, rendering 8K video timelines, or compiling large codebases, the 990 Pro handles sustained, high-throughput workloads without the stutter or slowdown that plagues lesser drives.
Thermal management is a standout feature of this drive, with Samsung incorporating a nickel-coated controller and an optional heatsink variant designed specifically for high-airflow cases and motherboards without integrated M.2 cooling. This attention to thermal throttling prevention means the 990 Pro sustains its peak performance even during extended gaming sessions or heavy multitasking, rather than tapering off after a few minutes like many competing drives. For builders populating a high-end rig with a Ryzen 7000-series or Intel 13th/14th Gen platform, pairing this SSD with a PCIe 4.0 or 5.0-compatible motherboard slot ensures you're extracting every bit of bandwidth the drive is engineered to deliver, while backward compatibility with Gen3 boards still yields excellent real-world speeds.
Durability and longevity back up the raw speed numbers, with the 2TB model rated for 1,200 terabytes written (TBW), backed by a five-year limited warranty that reflects Samsung's confidence in its NAND endurance. The inclusion of Samsung Magician software allows users to monitor drive health, perform firmware updates, and enable features like over-provisioning directly from their desktop, giving builders granular control over their storage subsystem. As a boot drive or primary game library destination within a custom build, the 990 Pro 2TB strikes a compelling balance of capacity, speed, and reliability, positioning itself as a go-to recommendation for anyone assembling a performance-focused PC where storage bottlenecks simply aren't an option.
// Alternatives
More storage to compare
DRIVESamsung 870 EVO 1TB SATA SSDHigh endurance 2400TBW4.7
DRIVEWestern Digital WD_BLACK SN850X 1TB NVMe SSDBlazing Gen4 speeds4.7
DRIVEKingston KC3000 2TB NVMe SSDPCIe 4.0 speed4.7
DRIVESamsung 980 PRO 1TB NVMe M.2 SSDBlazing PCIe 4.0 speeds4.6// Complete the build
