Novexa SN-4546 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4546-PRIME · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 11,069 (SSDs scale) |
|---|---|
| Category rank | #20,974 |
| Street price | $279 |
| Power | 4 W (active) |
| Performance per dollar | 39.67 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4546 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,700 MB/s |
| Sequential write | 2,200 MB/s |
| Random 4K read | 430K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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 |
|---|---|---|---|
| Novexa SN-3908 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,886 | $409 | Compare |
| Mirenta SN-9536 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,478 | $399 | Compare |
| Mirenta SN-9600 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD | 5,164 | $69 | Compare |
| Novexa SN-9337 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,650 | $519 | Compare |
| Caldera SN-3695 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,963 | $289 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-4546 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2245305 (accessed 2026-10-23).