Novexa SN-7991 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN7991-TI · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 8,091 (SSDs scale) |
|---|---|
| Category rank | #18,572 |
| Street price | $179 |
| Power | 7 W (active) |
| Performance per dollar | 45.20 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-7991 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-2294 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,609 | $579 | Compare |
| Mirenta SN-4865 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,155 | $289 | Compare |
| Caldera SN-6780 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,264 | $539 | Compare |
| Novexa SN-6801 Prime 500GB SATA 2.5-inch SSD | 3,609 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-7991 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/550901 (accessed 2026-10-19).