Mirenta SN-5421 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN5421-TI · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 14,526 (SSDs scale) |
|---|---|
| Category rank | #25,909 |
| Street price | $559 |
| Power | 7 W (active) |
| Performance per dollar | 25.99 |
| Released | 2022 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-5421 Ti |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,130K 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 |
|---|---|---|---|
| Caldera SN-4174 Ti 1TB SATA 2.5-inch SSD | 4,637 | $39 | Compare |
| Caldera SN-4148 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,935 | $389 | Compare |
| Caldera SN-8081 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,309 | $269 | Compare |
| Altrix SN-5440 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 8,727 | $199 | Compare |
| Mirenta SN-7799 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,568 | $479 | Compare |
| Caldera SN-5201 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,719 | $249 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-5421 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3538477 (accessed 2026-10-22).