Mirenta SN-6678 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN6678-SE · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 10,611 (SSDs scale) |
|---|---|
| Category rank | #32,247 |
| Street price | $279 |
| Power | 6 W (active) |
| Performance per dollar | 38.03 |
| Released | 2025 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-6678 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 1,360K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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
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| Model | Benchmark | Price | Compare |
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| Mirenta SN-5680 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,305 | $269 | Compare |
| Mirenta SN-6643 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,906 | $179 | Compare |
| Mirenta SN-9774 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,467 | $399 | Compare |
| Novexa SN-9898 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,598 | $599 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-6678 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21529374 (accessed 2026-10-24).