Mirenta SN-2278 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN2278-PLUS · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 13,897 (SSDs scale) |
|---|---|
| Category rank | #5,117 |
| Street price | $499 |
| Power | 6 W (active) |
| Performance per dollar | 27.85 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-2278 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,100 MB/s |
| Random 4K read | 720K IOPS |
| NAND | 3D TLC, 232-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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| Novexa SN-5393 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,499 | $299 | Compare |
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| Strivon SN-1522 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,818 | $419 | Compare |
| Novexa SN-4802 XT 500GB SATA 2.5-inch SSD | 3,158 | $39 | Compare |
| Altrix SN-3709 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,030 | $439 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-2278 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/248410 (accessed 2026-10-25).