Novexa SN-4305 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4305-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 5,715 (SSDs scale) |
|---|---|
| Category rank | #48,050 |
| Street price | $89 |
| Power | 6 W (active) |
| Performance per dollar | 64.21 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4305 Ultra |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 3,800 MB/s |
| Random 4K read | 820K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 100 TBW (0.18 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 |
|---|---|---|---|
| Caldera SN-8730 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,478 | $489 | Compare |
| Mirenta SN-9627 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,232 | $419 | Compare |
| Novexa SN-1063 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,413 | $229 | Compare |
| Strivon SN-5129 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,317 | $459 | Compare |
| Mirenta SN-9282 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,717 | $439 | Compare |
| Novexa SN-8296 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,988 | $529 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4305 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6052145 (accessed 2026-10-19).