Mirenta SN-1521 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN1521-PRO · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 14,095 (SSDs scale) |
|---|---|
| Category rank | #12,869 |
| Street price | $459 |
| Power | 8 W (active) |
| Performance per dollar | 30.71 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-1521 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 1,250K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-1716 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,166 | $329 | Compare |
| Novexa SN-1704 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,239 | $239 | Compare |
| Novexa SN-3609 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,827 | $409 | Compare |
| Novexa SN-1421 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,134 | $249 | Compare |
| Caldera SN-1120 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,235 | $429 | Compare |
| Caldera SN-7970 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-1521 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3552972 (accessed 2026-10-21).