Lexar
Lexar NM790 8TB Internal SSD
Best high-capacity storage for professional creators and serious gamers.
Elevate your computing experience with the Lexar NM790 8TB Internal SSD. Engineered for demanding users, this drive delivers exceptional speed and massive storage capacity. Its PCIe Gen 4 x 4 interface and M.2 2280 form factor ensure rapid data access, making it ideal for gaming, content creation, and multitasking. Built with high-endurance 3D TLC NAND Flash, it offers reliability and longevity, backed by a 5-year limited warranty. Experience seamless performance and ample space for all your digital needs.
$1399.99
Owner Satisfaction
4.6
/ 5
Category Rank
367
/ 2796
#367 in Hard Drives
Price vs Category Average
+165%
Above average
Capacity
8
/ TB
Who it's for
- Creative professionals and gamers needing massive local storage
- Power users demanding fast file transfers and quick load times
- Laptop users prioritizing battery life and cooler operating temperatures
Who should skip it
- Workstation users performing heavy, sustained random write tasks
- Budget-focused shoppers looking for affordable storage solutions
- Desktop builders lacking adequate airflow or dedicated heatsinks
Performance breakdown
Sequential Throughput
Blazing read speeds push the absolute limits of PCIe Gen 4.
Storage Density
Unrivaled 8TB capacity fits massive libraries into a single M.2 slot.
Random Access Performance
Rapid IOPS ensure snappy system responsiveness and near-instant application loading.
Endurance Rating
High-grade 3D TLC NAND provides peace of mind for heavy workloads.
Thermal Efficiency
Advanced architecture maintains high speeds without excessive heat buildup.
Long-term Reliability
Five-year warranty coverage reflects confidence in the drive's operational longevity.
Key Specs
Capacity
8TB
Interface
PCIe Gen 4 x 4
Form Factor
M.2 2280 M Key
Architecture
3D TLC NAND Flash
Read Speed
Up to 7,400MBps
Write Speed
Up to 6,500MBps
Random Write 4K
Up to 1,000,000 IOPS
Random Read 4K
Up to 1,000,000 IOPS
Features
- Blazing 7400MB/s sequential read speeds
- Massive 8TB storage capacity
- High-endurance 3D TLC NAND Flash
- Compact M.2 2280 form factor
- Fast PCIe Gen 4 x 4 interface
- Supports high random read/write operations
- Designed for demanding performance
- Includes 5-year limited warranty
What customers say
Customers overwhelmingly praise the Lexar NM790 8TB SSD for its exceptional speed and outstanding value. Users report performance that fully utilizes the PCIe Gen 4 interface, making it ideal for demanding tasks like content creation. A key highlight is the drive's excellent price point for 8TB capacity, delivering near flagship performance without the premium cost. Despite its DRAM-less design, real world use shows impressive consistency, rarely showing performance dips during heavy workloads. The consensus is that this SSD expertly balances massive capacity, high efficiency, and aggressive pricing, positioning it as a highly recommended upgrade for power users seeking reliable, top tier storage.
Know before you buy
The NM790 uses the standard M.2 2280 form factor, which is compatible with most modern laptops and desktop motherboards that support M.2 NVMe drives. Ensure your device has an available M.2 slot that supports PCIe Gen 4 x 4 for optimal performance.
Yes, with sequential read speeds up to 7,400MB/s and 1,000,000 IOPS, this drive is well-suited for demanding tasks like loading large game assets and editing high-resolution video files.
The NM790 is a high-performance drive that can generate heat under sustained heavy workloads. While it can operate without one, using a motherboard-integrated heatsink or an aftermarket M.2 cooler is recommended if you plan on consistent, intensive data transfers.
3D TLC NAND Flash provides a strong balance between high storage density and long-term reliability. It allows for the massive 8TB capacity while maintaining the endurance needed for heavy daily use.
Yes, the drive is backward compatible with PCIe Gen 3 slots. However, your speeds will be capped at the maximum bandwidth of the Gen 3 interface, meaning you will not reach the full 7,400MB/s potential of the drive.
Lexar provides a 5-year limited warranty covering both parts and labor. This reflects the drive's high endurance rating and its 1,500,000-hour mean time between failures (MTBF).
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