Lexar NM790 4TB M.2 NVMe SSD PCIe Gen 4
Lexar NM790 4TB M.2 NVMe SSD PCIe Gen 4
SKU:LIN-NM790-4T-RNNNG
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Product Information
| Brand | Lexar |
|---|---|
| Category | Hard Disk Drives - SSD |
| SKU | LIN-NM790-4T-RNNNG |
| Availability | In Stock |
Overview
- The Lexar NM790 4TB NVMe SSD combines cutting-edge PCIe Gen 4x4 performance with enterprise-grade reliability. With sequential read speeds up to 7400MB/s and write speeds up to 6500MB/s, it delivers 2x the performance of PCIe Gen 3 solutions, making it ideal for professionals and enthusiasts who demand speed without compromise.
Designed for efficiency, the NM790 consumes up to 40% less power than competing DRAM cache-enabled drives, extending battery life on laptops whilst maintaining consistent performance through HMB 3.0 and Dynamic SLC Caching technologies. This makes it an intelligent choice for both mobile and stationary workstations.
The drive's M.2 2280 form factor fits most modern laptops, desktops, and PlayStation 5 consoles. Its shock and vibration-resistant construction, combined with a 3000TBW endurance rating and five-year warranty, ensures reliability in both creative studios and demanding business environments.
Every Lexar product undergoes extensive testing in Lexar Quality Labs to guarantee performance, compatibility, and long-term reliability.
Specifications
| Brand | Lexar |
|---|---|
| Model | NM790 |
| Capacity | 4TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen 4x4 NVMe |
| Sequential Read Speed | Up to 7400MB/s |
| Sequential Write Speed | Up to 6500MB/s |
| Random Read Speed | Up to 900,000 IOPs |
| Random Write Speed | Up to 900,000 IOPs |
| Dimensions | 80 x 22 x 2.45 mm |
| Weight | 6g |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Shock Resistance | 1500G, 0.5ms, Half Sine Wave |
| Vibration Resistance | 10–2000Hz, 1.5mm, 20G, 30 min/axis (X, Y, Z) |
| TBW Endurance | 3000TBW |
| MTBF | 1,500,000 hours |
| Warranty | Five-year limited warranty |
Key Features
Ideal For
FAQs
Is the Lexar NM790 compatible with PlayStation 5?
Yes, the Lexar NM790 is fully compatible with PlayStation 5 as an expansion drive. Its M.2 2280 form factor and PCIe Gen 4x4 interface meet PS5 requirements.
What is HMB 3.0 and how does it benefit performance?
HMB (Host Memory Buffer) 3.0 enables the SSD to use your device's DRAM memory to improve caching efficiency. Combined with Dynamic SLC Caching, it maintains consistent high-speed performance during sustained workloads.
How much power does the NM790 consume compared to other PCIe Gen 4 SSDs?
The NM790 consumes up to 40% less power than comparable DRAM cache-enabled PCIe Gen 4 SSDs, reducing energy costs and extending battery life in laptops.
What devices are compatible with the M.2 2280 form factor?
The M.2 2280 form factor is compatible with most modern laptops, desktop computers, and PlayStation 5 consoles that support NVMe storage expansion.
What is the warranty coverage for the Lexar NM790?
The Lexar NM790 includes a five-year limited warranty covering defects in manufacturing and materials.
How much data can I write to the 4TB NM790 before it reaches end of life?
The 4TB model has a 3000TBW (TeraBytes Written) endurance rating, meaning it can handle approximately 3000 terabytes of write operations before reaching end of life.
Is the NM790 suitable for video editing and content creation?
Yes, the NM790's high sequential and random I/O speeds make it ideal for video editing, rendering, and other bandwidth-intensive creative applications.
