Mirenta SN-3813 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN3813-ULTRA · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 4,579 (SSDs scale) |
|---|---|
| Category rank | #34,286 |
| Street price | $49 |
| Power | 8 W (active) |
| Performance per dollar | 93.45 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-3813 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,010K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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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| Novexa SN-8971 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,580 | $339 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-3813 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5360722 (accessed 2026-10-22).