Mirenta SN-5490 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN5490-PLUS · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 5,642 (SSDs scale) |
|---|---|
| Category rank | #15,433 |
| Street price | $79 |
| Power | 8 W (active) |
| Performance per dollar | 71.42 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-5490 Plus |
| 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 | 970K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 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 |
|---|---|---|---|
| Novexa SN-8644 Ti 500GB SATA 2.5-inch SSD | 3,636 | $39 | Compare |
| Strivon SN-2369 Ti 500GB SATA 2.5-inch SSD | 3,649 | $39 | Compare |
| Caldera SN-3057 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,460 | $199 | Compare |
| Altrix SN-4634 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,423 | $359 | Compare |
| Altrix SN-3649 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,432 | $279 | Compare |
| Altrix SN-4551 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,139 | $89 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-5490 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8104716 (accessed 2026-10-20).