Mirenta SN-5551 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN5551-PRIME · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 12,305 (SSDs scale) |
|---|---|
| Category rank | #47,450 |
| Street price | $409 |
| Power | 8 W (active) |
| Performance per dollar | 30.09 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-5551 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 1,330K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-2729 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD | 5,547 | $59 | Compare |
| Novexa SN-8621 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,378 | $479 | Compare |
| Novexa SN-2521 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,682 | $509 | Compare |
| Altrix SN-7496 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Novexa SN-5948 Plus 1TB SATA 2.5-inch SSD | 3,355 | $29 | Compare |
| Mirenta SN-2333 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,691 | $259 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-5551 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5629641 (accessed 2026-10-21).