Mirenta SN-7449 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN7449-SE · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 12,345 (SSDs scale) |
|---|---|
| Category rank | #30,181 |
| Street price | $389 |
| Power | 7 W (active) |
| Performance per dollar | 31.74 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-7449 SE |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-8638 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,787 | $359 | Compare |
| Strivon SN-2979 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,144 | $259 | Compare |
| Strivon SN-1743 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,678 | $399 | Compare |
| Caldera SN-7669 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,428 | $419 | Compare |
| Caldera SN-9866 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,070 | $199 | Compare |
| Caldera SN-5995 Edge 1TB SATA 2.5-inch SSD | 3,361 | $39 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-7449 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10845477 (accessed 2026-10-26).