Novexa SN-8846 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8846-ULTRA · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 13,582 (SSDs scale) |
|---|---|
| Category rank | #48,416 |
| Street price | $479 |
| Power | 8 W (active) |
| Performance per dollar | 28.35 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8846 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,000 MB/s |
| Sequential write | 11,200 MB/s |
| Random 4K read | 2,680K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Caldera SN-8838 SE 1TB SATA 2.5-inch SSD | 4,139 | $49 | Compare |
| Mirenta SN-4270 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,457 | $479 | Compare |
| Strivon SN-5745 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,654 | $359 | Compare |
| Strivon SN-7782 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,832 | $599 | Compare |
| Caldera SN-5238 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,042 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-8846 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3948400 (accessed 2026-10-22).