Novexa SN-4580 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4580-ULTRA · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 4,779 (SSDs scale) |
|---|---|
| Category rank | #25,110 |
| Street price | $59 |
| Power | 7 W (active) |
| Performance per dollar | 81.00 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4580 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 1,350K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-8962 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,521 | $319 | Compare |
| Novexa SN-7621 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,879 | $579 | Compare |
| Novexa SN-6444 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,838 | $599 | Compare |
| Altrix SN-2004 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,180 | $339 | Compare |
| Altrix SN-5127 Max 1TB SATA 2.5-inch SSD | 3,944 | $39 | Compare |
| Novexa SN-6814 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,313 | $219 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4580 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89087929 (accessed 2026-10-23).