Mirenta SN-4857 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4857-EDGE · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 7,334 (SSDs scale) |
|---|---|
| Category rank | #12,473 |
| Street price | $129 |
| Power | 6 W (active) |
| Performance per dollar | 56.85 |
| Released | 2019 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4857 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,100 MB/s |
| Sequential write | 1,600 MB/s |
| Random 4K read | 430K 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-1230 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,714 | $439 | Compare |
| Caldera SN-6902 Prime 1TB SATA 2.5-inch SSD | 3,628 | $39 | Compare |
| Novexa SN-6755 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,008 | $139 | Compare |
| Novexa SN-3752 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,743 | $449 | Compare |
| Novexa SN-1557 XT 1TB SATA 2.5-inch SSD | 3,492 | $39 | Compare |
| Caldera SN-5871 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,251 | $509 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4857 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17840539 (accessed 2026-10-19).