Altrix SN-9129 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9129-ULTRA · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 5,643 (SSDs scale) |
|---|---|
| Category rank | #38,691 |
| Street price | $89 |
| Power | 6 W (active) |
| Performance per dollar | 63.40 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9129 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,200 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 490K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 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 |
|---|---|---|---|
| Mirenta SN-3214 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,785 | $549 | Compare |
| Novexa SN-7348 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,400 | $269 | Compare |
| Novexa SN-7662 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD | 6,304 | $109 | Compare |
| Novexa SN-7146 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-5033 Max 1TB SATA 2.5-inch SSD | 3,504 | $29 | Compare |
| Altrix SN-7583 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,869 | $279 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9129 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/35300256 (accessed 2026-10-25).