Mirenta SN-6690 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN6690-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 12,650 (SSDs scale) |
|---|---|
| Category rank | #46,605 |
| Street price | $469 |
| Power | 7 W (active) |
| Performance per dollar | 26.97 |
| Released | 2022 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-6690 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 940K IOPS |
| NAND | 3D TLC, 218-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-9632 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,928 | $369 | Compare |
| Altrix SN-8813 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,131 | $349 | Compare |
| Strivon SN-3479 Prime 1TB SATA 2.5-inch SSD | 4,286 | $49 | Compare |
| Strivon SN-5260 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,884 | $369 | Compare |
| Mirenta SN-3355 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,955 | $119 | Compare |
| Mirenta SN-7077 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,931 | $309 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-6690 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2728080 (accessed 2026-10-20).