Novexa SN-6281 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6281-PRO · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 12,879 (SSDs scale) |
|---|---|
| Category rank | #16,875 |
| Street price | $469 |
| Power | 9 W (active) |
| Performance per dollar | 27.46 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6281 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,700 MB/s |
| Sequential write | 9,900 MB/s |
| Random 4K read | 2,080K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-3344 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,977 | $419 | Compare |
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| Altrix SN-4218 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,548 | $379 | Compare |
| Novexa SN-7777 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,992 | $349 | Compare |
| Novexa SN-2001 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,148 | $259 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-6281 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7865486 (accessed 2026-10-20).