Mirenta SN-4687 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4687-XT · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 6,943 (SSDs scale) |
|---|---|
| Category rank | #46,543 |
| Street price | $119 |
| Power | 7 W (active) |
| Performance per dollar | 58.34 |
| Released | 2022 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4687 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 1,390K IOPS |
| NAND | 3D QLC, 238-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
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| Model | Benchmark | Price | Compare |
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| Altrix SN-8589 SE 500GB SATA 2.5-inch SSD | 3,167 | $39 | Compare |
| Altrix SN-6261 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,288 | $419 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-4687 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5950849 (accessed 2026-10-23).