256GB M.2 PCIe 4.0 NVMe SSD: Gen4 Storage Performance
The WHALEKOM 256GB M.2 PCIe 4.0 NVMe SSD represents the next generation of high-speed solid state storage, built on PCIe Gen4 x4 lanes and NVMe 2.0 protocol to deliver unprecedented throughput for demanding workloads. As a professional 256GB M.2 PCIe 4.0 NVMe SSD manufacturer, we combine premium 3D NAND flash, advanced controller technology and strict quality control to deliver reliable performance for both individual upgrades and bulk system integration.
Key Features of 256GB PCIe 4.0 NVMe SSD
- Blazing PCIe 4.0 Transfer Speed
This 256GB PCIe 4.0 NVMe SSD achieves sequential read speeds up to 7400MB/s and sequential write speeds up to 6600MB/s, nearly double the bandwidth of PCIe 4.0 drives. It drastically reduces boot times, large file transfers, 4K/8K video rendering and 3D modeling workflows, making it ideal for high-performance computing environments. - Premium 3D NAND with High Endurance
Built with reliable 3D NAND flash chips, this M.2 2280 PCIe 4.0 SSD offers up to 600TB TBW (Total Bytes Written) and 1 million hours MTBF (Mean Time Between Failures). Advanced ECC error correction and wear leveling technology ensure data integrity and extended service life even under continuous heavy workloads. - Universal M.2 2280 Form Factor
The standard M.2-2280 M Key design is widely compatible with latest PCIe 4.0 motherboards, gaming PCs, workstations and small form factor systems, protecting your existing hardware investment while offering a clear upgrade path for future systems.
Applications of M.2 2280 Gen4 NVMe SSD
This 256GB Gen4 NVMe M.2 SSD is suitable for a wide range of use cases: high-end gaming PCs, professional content creation workstations, industrial control and embedded systems, NAS and small server storage upgrades, and large-scale system integration projects.
Quality Assurance & Bulk Supply Support
Every WHALEKOM M.2 PCIe 4.0 256GB SSD undergoes 100% full QC inspection before shipment to ensure consistent quality. We back all our products with a standard 3-year warranty and free technical support. For bulk wholesale and OEM/ODM custom projects (custom logo, firmware, packaging), we offer stable supply capacity, flexible lead times and competitive factory-direct pricing.
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Full Specifications
| Model Name | PCIE 4.0 NVMe SSD | Interface | PCIe Gen4 x 4, NVME 1.4 |
|---|---|---|---|
| NAND Flash | 3D NAND | Form Factor | M.2-2280 |
| Input Voltage | DC 3.3V | Capacity Option | 256GB/512GB/1TB/2TB/4TB |
| Sequential Read | 7200-7400MB/s | Sequential Write | 4400-6600MB/s |
| MTBF | 1 million hours | TBW | 300TB/600TB/1200TB/2400TB/4000TB |
| Dimensions | L80mm*W22mm*H2.1mm | Warranty | 3 years |
| Storage Temp. | -20 ~ +75℃ | Operating Temp. | 0 ~ +70℃ |
