Mirenta SN-4558 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4558-TI · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 11,854 (SSDs scale) |
|---|---|
| Category rank | #16,115 |
| Street price | $389 |
| Power | 4 W (active) |
| Performance per dollar | 30.47 |
| Released | 2019 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4558 Ti |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,300 MB/s |
| Sequential write | 1,900 MB/s |
| Random 4K read | 470K 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 |
|---|---|---|---|
| Novexa SN-7677 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,122 | $139 | Compare |
| Novexa SN-1318 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,594 | $129 | Compare |
| Mirenta SN-6329 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,451 | $429 | Compare |
| Altrix SN-3900 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,698 | $199 | Compare |
| Caldera SN-9230 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,074 | $529 | Compare |
| Mirenta SN-2440 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,553 | $479 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4558 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1676149 (accessed 2026-10-22).