Mirenta SN-2939 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN2939-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 5,195 (SSDs scale) |
|---|---|
| Category rank | #12,205 |
| Street price | $59 |
| Power | 8 W (active) |
| Performance per dollar | 88.05 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-2939 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 6,500 MB/s |
| Random 4K read | 1,200K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Strivon SN-9015 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,861 | $389 | Compare |
| Mirenta SN-4476 Max 1TB SATA 2.5-inch SSD | 3,614 | $39 | Compare |
| Novexa SN-8938 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,317 | $169 | Compare |
| Mirenta SN-7622 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,809 | $319 | Compare |
| Caldera SN-3596 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,754 | $549 | Compare |
| Novexa SN-2928 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,814 | $599 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-2939 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2189345 (accessed 2026-10-26).