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Lexar LNM790X004T-RNNNG NM790 4TB M. 2 2280 NVMe PCIe 4.0 x 4 Internal SSD - 7400 MB/s Read - 6500 MB/s Write - 3000 TBW
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Product Features
Technical Overview
The Lexar NM790 utilizes the M.2 2280 form factor with a PCI Express NVMe 4.0 x4 interface, providing direct connection to compatible motherboard slots without requiring additional cables or power connectors. This internal SSD measures 80mm in length, 22mm in width, and just 2.45mm in height, making it suitable for compact systems including gaming consoles, notebooks, and small form factor PCs.
With 3000 TBW (Terabytes Written) endurance rating and 171.1-year MTBF (Mean Time Between Failures), the NM790 is engineered for reliable long-term operation. The drive features shock and vibration resistance to withstand typical handling and transportation scenarios while maintaining data integrity.
Relevant factors for this section include Storage Capacity, Maximum Read Transfer Rate, Maximum Write Transfer Rate, Random 4KB Read. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Lexar NM790 combines high-capacity storage with cutting-edge performance characteristics ideal for modern computing demands. Its PCIe 4.0 x4 interface delivers bandwidth that maximizes the potential of compatible systems while the NVMe protocol reduces latency compared to traditional storage solutions.
Performance-Optimized Architecture
Engineered for sequential and random access patterns, the NM790 maintains consistent performance across different workload types from gaming to content creation.
- 7400 MB/s sequential read
- 6500 MB/s sequential write
- 900,000 IOPS random 4KB operations
Extended Durability
With 3000 TBW endurance and robust construction, this SSD withstands intensive write cycles while maintaining data reliability over extended periods.
- 3000 TBW rating
- Shock and vibration resistant
- 171.1-year MTBF
Deployment / Use Cases
The Lexar NM790 4TB SSD is designed for performance-sensitive applications where storage speed and capacity directly impact user experience. Its compatibility with PlayStation 5 makes it an ideal expansion drive for console gamers seeking to increase their game library without sacrificing load times.
For desktop PC users, this drive serves as an excellent primary storage solution for operating systems and applications or as high-speed secondary storage for games and media. Notebook and small form factor PC builders benefit from the compact M.2 2280 form factor that fits most modern laptop and mini-PC designs while delivering desktop-class performance.
Gaming System Enhancement
Officially compatible with Sony PlayStation 5 and suitable for gaming PCs, the NM790 reduces game load times and provides ample storage for large game libraries.
Content Creation Workstation
High sequential speeds accelerate video editing workflows while the 4TB capacity accommodates large project files and media assets.
Physical Profile
The Lexar NM790 utilizes the standard M.2 2280 form factor measuring 80mm in length, 22mm in width, and 2.45mm in height. This compact design requires minimal physical space within systems while the lightweight construction at approximately 6 grams ensures compatibility with portable devices. The drive's slim profile allows installation in most modern motherboards, gaming consoles, and notebooks with M.2 slots.
- Width
- 0.87" (22 mm)
- Height
- 96.46 mil (2.45 mm)
- Weight
- 0.21 oz (6 g)
- Length
- 3.15" (80 mm)
Highlights
- 4TB storage capacity provides ample space for games, applications, and media files
- PCI Express NVMe 4.0 x4 interface delivers maximum bandwidth for high-speed data transfer
- 7400 MB/s maximum read speed accelerates system responsiveness and reduces load times
- 6500 MB/s maximum write speed ensures quick file transfers and updates
- M.2 2280 form factor fits most modern motherboards, notebooks, and gaming consoles
- 3000 TBW endurance rating supports intensive write workloads over extended periods
- Shock and vibration resistant construction maintains data integrity during handling
- Compatible with Sony PlayStation 5 for expanded console storage
- 900,000 IOPS random 4KB performance ensures smooth multitasking operation
- 171.1-year MTBF provides confidence in long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lexar, Inc |
| Manufacturer Part Number | LNM790X004TRNNNG |
| Brand Name | Lexar |
| Product Series | NM790 |
| Product Name | NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD |
| Product Type | Solid State Drive |
| Technical Information | |
| Storage Capacity | 4 TB |
| Drive Performance | |
| Maximum Read Transfer Rate | 7400 MB/s |
| Maximum Write Transfer Rate | 6500 MB/s |
| Random 4KB Read | 900000IOPS |
| Random 4KB Write | 900000IOPS |
| Endurance (TBW) | 3000 TB |
| Mean Time Between Failures (MTBF) | 171.1 Year |
| Interfaces/Ports | |
| Drive Interface | PCI Express NVMe |
| Drive Interface Standard | PCI Express NVMe 4.0 x4 |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | M.2 2280 |
| Durability | Shock Resistant,Vibration Resistant |
| Height | 96.46 mil (2.45 mm) |
| Width | 0.87" (22 mm) |
| Length | 3.15" (80 mm) |
| Weight (Approximate) | 0.21 oz (6 g) |
| Miscellaneous | |
| Device Supported | PlayStation,Desktop PC,Gaming Console,Notebook,Camera |
| Compatibility | Sony PlayStation 5 |
FAQ
What is the storage capacity of the Lexar NM790 SSD?
The Lexar NM790 offers 4TB of storage capacity. This provides substantial space for operating systems, applications, games, and media files, reducing the need for frequent data management or additional storage devices in most computing environments.
What interface does this SSD use for connectivity?
This SSD utilizes a PCI Express NVMe 4.0 x4 interface. This modern interface provides high bandwidth for fast data transfer between the storage device and the system, significantly outperforming older SATA-based SSDs in both sequential and random access scenarios.
What are the read and write speeds of the Lexar NM790?
The Lexar NM790 achieves maximum sequential read speeds up to 7400 MB/s and maximum sequential write speeds up to 6500 MB/s. These performance levels dramatically reduce application load times and accelerate file transfer operations compared to traditional storage solutions.
Is this SSD compatible with PlayStation 5?
Yes, the Lexar NM790 is officially compatible with Sony PlayStation 5 consoles. It can be installed in the PS5's M.2 expansion slot to provide additional high-speed storage for games and applications while maintaining the console's performance characteristics.
What is the endurance rating of this solid state drive?
The Lexar NM790 has an endurance rating of 3000 TBW (Terabytes Written). This specification indicates the total amount of data that can be written to the drive over its lifespan, making it suitable for write-intensive applications and ensuring long-term reliability under normal usage conditions.
What form factor does this SSD use?
This SSD uses the M.2 2280 form factor, measuring 80mm in length, 22mm in width, and 2.45mm in height. This compact design fits most modern motherboards, gaming consoles, and notebooks with M.2 slots, providing high-performance storage without requiring additional cables or significant physical space.
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