Altrix SN-8991 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8991-MAX · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 8,795 (SSDs scale) |
|---|---|
| Category rank | #29,026 |
| Street price | $189 |
| Power | 6 W (active) |
| Performance per dollar | 46.53 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8991 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-6458 Plus 1TB SATA 2.5-inch SSD | 3,118 | $29 | Compare |
| Altrix SN-7034 Plus 1TB SATA 2.5-inch SSD | 4,435 | $49 | Compare |
| Altrix SN-5997 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,683 | $369 | Compare |
| Novexa SN-4125 Pro 1TB SATA 2.5-inch SSD | 3,987 | $39 | Compare |
| Strivon SN-4323 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,137 | $189 | Compare |
| Caldera SN-1461 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,975 | $389 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8991 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4404656 (accessed 2026-10-20).