Novexa SN-1846 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN1846-PRO · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 7,061 (SSDs scale) |
|---|---|
| Category rank | #11,598 |
| Street price | $129 |
| Power | 5 W (active) |
| Performance per dollar | 54.74 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-1846 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 720 TBW (0.33 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-7615 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,220 | $509 | Compare |
| Caldera SN-4361 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,844 | $239 | Compare |
| Caldera SN-3744 SE 1TB SATA 2.5-inch SSD | 3,609 | $39 | Compare |
| Altrix SN-1667 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,307 | $139 | Compare |
| Novexa SN-5924 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,808 | $559 | Compare |
| Altrix SN-1769 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,854 | $349 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-1846 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/30006943 (accessed 2026-10-21).