Mirenta SN-6821 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN6821-TI · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 8,846 (SSDs scale) |
|---|---|
| Category rank | #219 |
| Street price | $199 |
| Power | 5 W (active) |
| Performance per dollar | 44.45 |
| Released | 2020 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-6821 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,300K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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
Similar SSDs
| Model | Benchmark | Price | Compare |
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| Strivon SN-2552 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,832 | $389 | Compare |
| Novexa SN-2129 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,062 | $439 | Compare |
| Altrix SN-4489 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,723 | $409 | Compare |
| Altrix SN-2829 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,583 | $219 | Compare |
| Novexa SN-1947 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,616 | $49 | Compare |
| Novexa SN-9571 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,648 | $439 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-6821 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8005299 (accessed 2026-10-23).