Novexa SN-6473 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN6473-XT · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 12,380 (SSDs scale) |
|---|---|
| Category rank | #39,965 |
| Street price | $389 |
| Power | 6 W (active) |
| Performance per dollar | 31.83 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-6473 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,200 MB/s |
| Sequential write | 2,300 MB/s |
| Random 4K read | 550K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-1010 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,021 | $249 | Compare |
| Strivon SN-4076 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,074 | $519 | Compare |
| Novexa SN-6169 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,600 | $519 | Compare |
| Caldera SN-7359 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,555 | $529 | Compare |
| Mirenta SN-3976 Plus 1TB SATA 2.5-inch SSD | 4,678 | $49 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-6473 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/71663511 (accessed 2026-10-25).