Novexa SN-4576 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4576-EDGE · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 14,175 (SSDs scale) |
|---|---|
| Category rank | #15,747 |
| Street price | $519 |
| Power | 7 W (active) |
| Performance per dollar | 27.31 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4576 Edge |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 820K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Caldera SN-1069 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,478 | $469 | Compare |
| Mirenta SN-3538 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,210 | $239 | Compare |
| Altrix SN-5080 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,446 | $549 | Compare |
| Strivon SN-9945 Ti 500GB SATA 2.5-inch SSD | 3,387 | $29 | Compare |
| Altrix SN-5666 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,636 | $349 | Compare |
| Novexa SN-7929 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,224 | $379 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4576 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6885702 (accessed 2026-10-20).