Mirenta SN-6845 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN6845-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 4,801 (SSDs scale) |
|---|---|
| Category rank | #5,643 |
| Street price | $49 |
| Power | 7 W (active) |
| Performance per dollar | 97.98 |
| Released | 2026 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-6845 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,270K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-4494 Max 500GB SATA 2.5-inch SSD | 4,488 | $39 | Compare |
| Strivon SN-7024 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,217 | $409 | Compare |
| Novexa SN-2505 Ti 1TB SATA 2.5-inch SSD | 4,004 | $39 | Compare |
| Caldera SN-5086 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,576 | $119 | Compare |
| Caldera SN-5966 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,084 | $319 | Compare |
| Mirenta SN-2239 SE 500GB SATA 2.5-inch SSD | 4,698 | $49 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-6845 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6132453 (accessed 2026-10-19).