Altrix SN-4020 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4020-TI · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 6,751 (SSDs scale) |
|---|---|
| Category rank | #9,036 |
| Street price | $129 |
| Power | 6 W (active) |
| Performance per dollar | 52.33 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4020 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,370K 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-6072 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,645 | $209 | Compare |
| Altrix SN-3970 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,267 | $579 | Compare |
| Altrix SN-3163 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,032 | $469 | Compare |
| Caldera SN-6047 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,383 | $569 | Compare |
| Strivon SN-8510 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,173 | $389 | Compare |
| Mirenta SN-4321 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,550 | $549 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4020 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51677952 (accessed 2026-10-26).