Mirenta SN-5491 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN5491-XT · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 9,439 (SSDs scale) |
|---|---|
| Category rank | #39,087 |
| Street price | $209 |
| Power | 8 W (active) |
| Performance per dollar | 45.16 |
| Released | 2025 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-5491 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,170K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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 |
|---|---|---|---|
| Mirenta SN-5832 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,748 | $399 | Compare |
| Caldera SN-3894 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,801 | $169 | Compare |
| Mirenta SN-9994 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,710 | $329 | Compare |
| Altrix SN-4990 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,193 | $179 | Compare |
| Mirenta SN-2614 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,864 | $599 | Compare |
| Caldera SN-6722 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,947 | $399 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-5491 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/794546 (accessed 2026-10-20).