Mirenta SN-4221 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4221-EDGE · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 13,918 (SSDs scale) |
|---|---|
| Category rank | #38,802 |
| Street price | $559 |
| Power | 6 W (active) |
| Performance per dollar | 24.90 |
| Released | 2023 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4221 Edge |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D TLC, 176-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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| Mirenta SN-6881 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,101 | $309 | Compare |
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| Strivon SN-8203 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,357 | $349 | Compare |
| Altrix SN-6001 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,086 | $459 | Compare |
| Mirenta SN-2782 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,126 | $519 | Compare |
| Altrix SN-9250 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,809 | $329 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4221 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2896789 (accessed 2026-10-24).