Mirenta SN-4191 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4191-ULTRA · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 7,581 (SSDs scale) |
|---|---|
| Category rank | #923 |
| Street price | $129 |
| Power | 6 W (active) |
| Performance per dollar | 58.77 |
| Released | 2022 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4191 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 1,090K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Strivon SN-4448 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,206 | $109 | Compare |
| Mirenta SN-2975 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,520 | $569 | Compare |
| Mirenta SN-9568 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,873 | $379 | Compare |
| Mirenta SN-6022 Plus 1TB SATA 2.5-inch SSD | 3,871 | $39 | Compare |
| Strivon SN-1389 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,840 | $579 | Compare |
| Mirenta SN-3593 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,124 | $519 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4191 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/228787 (accessed 2026-10-19).