Mirenta SN-4485 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4485-PRO · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 6,257 (SSDs scale) |
|---|---|
| Category rank | #44,500 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 70.30 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4485 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 1,060K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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 |
|---|---|---|---|
| Mirenta SN-1842 Max 1TB SATA 2.5-inch SSD | 3,569 | $29 | Compare |
| Caldera SN-5676 Ultra 1TB SATA 2.5-inch SSD | 3,154 | $29 | Compare |
| Mirenta SN-1713 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,978 | $269 | Compare |
| Mirenta SN-1742 XT 500GB SATA 2.5-inch SSD | 4,026 | $39 | Compare |
| Mirenta SN-3513 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,078 | $199 | Compare |
| Novexa SN-3442 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,241 | $519 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4485 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/79060962 (accessed 2026-10-26).