Novexa SN-1485 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN1485-ULTRA · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 12,282 (SSDs scale) |
|---|---|
| Category rank | #4,822 |
| Street price | $429 |
| Power | 5 W (active) |
| Performance per dollar | 28.63 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-1485 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,010K IOPS |
| NAND | 3D TLC, 218-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
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| Model | Benchmark | Price | Compare |
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| Strivon SN-4793 Plus 500GB SATA 2.5-inch SSD | 3,710 | $39 | Compare |
| Strivon SN-6041 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,394 | $139 | Compare |
| Mirenta SN-6766 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,371 | $559 | Compare |
| Novexa SN-3608 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-5529 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,137 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-1485 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11228623 (accessed 2026-10-25).