Mirenta SN-5559 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN5559-ULTRA · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 11,837 (SSDs scale) |
|---|---|
| Category rank | #38,433 |
| Street price | $399 |
| Power | 5 W (active) |
| Performance per dollar | 29.67 |
| Released | 2020 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-5559 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 830K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Altrix SN-8851 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,048 | $259 | Compare |
| Strivon SN-6951 Edge 500GB SATA 2.5-inch SSD | 3,493 | $39 | Compare |
| Strivon SN-6051 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,817 | $429 | Compare |
| Caldera SN-6246 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,788 | $459 | Compare |
| Caldera SN-5477 SE 1TB SATA 2.5-inch SSD | 3,369 | $39 | Compare |
| Mirenta SN-4492 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,604 | $419 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-5559 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6421682 (accessed 2026-10-19).