Mirenta SN-4681 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN4681-PRIME · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 14,822 (SSDs scale) |
|---|---|
| Category rank | #32,783 |
| Street price | $529 |
| Power | 6 W (active) |
| Performance per dollar | 28.02 |
| Released | 2022 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-4681 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,230K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Altrix SN-3448 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,340 | $269 | Compare |
| Altrix SN-4387 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,314 | $539 | Compare |
| Mirenta SN-7279 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 13,295 | $499 | Compare |
| Strivon SN-6140 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,716 | $269 | Compare |
| Strivon SN-4698 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,590 | $539 | Compare |
| Mirenta SN-5267 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,776 | $349 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-4681 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97837287 (accessed 2026-10-22).