Mirenta SN-1947 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN1947-SE · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 10,244 (SSDs scale) |
|---|---|
| Category rank | #48,069 |
| Street price | $339 |
| Power | 5 W (active) |
| Performance per dollar | 30.22 |
| Released | 2022 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-1947 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,000K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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
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| Model | Benchmark | Price | Compare |
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| Mirenta SN-9301 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,846 | $109 | Compare |
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| Altrix SN-7789 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,668 | $519 | Compare |
| Novexa SN-4461 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,203 | $349 | Compare |
| Caldera SN-8095 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,410 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-1947 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89170293 (accessed 2026-10-19).