Mirenta SN-6945 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN6945-PRO · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 12,854 (SSDs scale) |
|---|---|
| Category rank | #10,260 |
| Street price | $449 |
| Power | 7 W (active) |
| Performance per dollar | 28.63 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-6945 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 1,300K IOPS |
| NAND | 3D TLC, 218-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-4422 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,978 | $309 | Compare |
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| Altrix SN-6782 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,656 | $249 | Compare |
| Strivon SN-2988 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,782 | $359 | Compare |
| Novexa SN-3979 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,217 | $359 | Compare |
| Mirenta SN-1001 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,299 | $559 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-6945 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/641271 (accessed 2026-10-20).