Mirenta SN-9840 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN9840-PRIME · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 14,620 (SSDs scale) |
|---|---|
| Category rank | #27,082 |
| Street price | $539 |
| Power | 8 W (active) |
| Performance per dollar | 27.12 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-9840 Prime |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 1,260K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Mirenta SN-5519 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,756 | $589 | Compare |
| Novexa SN-2163 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,579 | $109 | Compare |
| Novexa SN-9151 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,546 | $589 | Compare |
| Novexa SN-8106 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,235 | $469 | Compare |
| Novexa SN-1888 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,322 | $299 | Compare |
| Novexa SN-9757 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 9,922 | $259 | Compare |
Cite this page: Hardware Spec Index, “Mirenta SN-9840 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2380449 (accessed 2026-10-21).