Mirenta SN-4251 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4251-XT · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 9,915 (SSDs scale) |
|---|---|
| Category rank | #9,249 |
| Street price | $229 |
| Power | 7 W (active) |
| Performance per dollar | 43.30 |
| Released | 2025 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4251 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 770K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Caldera SN-3589 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,004 | $339 | Compare |
| Strivon SN-9239 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,194 | $239 | Compare |
| Novexa SN-5317 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD | 8,891 | $199 | Compare |
| Novexa SN-1272 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,018 | $379 | Compare |
| Novexa SN-1403 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,137 | $399 | Compare |
| Caldera SN-4214 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,279 | $319 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4251 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13326752 (accessed 2026-10-25).