Mirenta SN-4493 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4493-EDGE · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 7,346 (SSDs scale) |
|---|---|
| Category rank | #14,615 |
| Street price | $119 |
| Power | 8 W (active) |
| Performance per dollar | 61.73 |
| Released | 2025 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4493 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 1,120K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 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
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| Novexa SN-2623 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,035 | $269 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-4493 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13978377 (accessed 2026-10-20).