Mirenta SN-1549 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN1549-XT · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 7,117 (SSDs scale) |
|---|---|
| Category rank | #40,348 |
| Street price | $149 |
| Power | 8 W (active) |
| Performance per dollar | 47.77 |
| Released | 2025 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-1549 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 890K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
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| Mirenta SN-2905 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,646 | $409 | Compare |
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| Mirenta SN-2144 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,222 | $129 | Compare |
| Novexa SN-9584 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,325 | $329 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-1549 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13833482 (accessed 2026-10-23).