Mirenta SN-1421 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN1421-CORE · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 13,143 (SSDs scale) |
|---|---|
| Category rank | #29,034 |
| Street price | $459 |
| Power | 8 W (active) |
| Performance per dollar | 28.63 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-1421 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,280K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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
Similar SSDs
| Model | Benchmark | Price | Compare |
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| Caldera SN-9495 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,805 | $539 | Compare |
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| Strivon SN-3588 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,401 | $349 | Compare |
| Strivon SN-7604 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,894 | $299 | Compare |
| Mirenta SN-3406 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,439 | $509 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-1421 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9780669 (accessed 2026-10-19).