Novexa SN-3814 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3814-ULTRA · Released 2026 · Updated 2026-10-25
Key facts
| Benchmark index | 13,647 (SSDs scale) |
|---|---|
| Category rank | #48,086 |
| Street price | $479 |
| Power | 8 W (active) |
| Performance per dollar | 28.49 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3814 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,500 MB/s |
| Sequential write | 13,000 MB/s |
| Random 4K read | 2,010K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Altrix SN-5551 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 5,575 | $59 | Compare |
| Novexa SN-2878 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,358 | $169 | Compare |
| Caldera SN-3894 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,402 | $319 | Compare |
| Novexa SN-9952 Max 1TB SATA 2.5-inch SSD | 3,776 | $39 | Compare |
| Novexa SN-7668 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,585 | $519 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-3814 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76984945 (accessed 2026-10-25).