Altrix SN-4158 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4158-PRO · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 12,070 (SSDs scale) |
|---|---|
| Category rank | #14,514 |
| Street price | $469 |
| Power | 6 W (active) |
| Performance per dollar | 25.74 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4158 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,100 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,210K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Strivon SN-9852 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,687 | $229 | Compare |
| Caldera SN-6436 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,912 | $509 | Compare |
| Novexa SN-4895 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,505 | $289 | Compare |
| Altrix SN-3163 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,522 | $349 | Compare |
| Novexa SN-4501 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 6,733 | $109 | Compare |
| Strivon SN-9789 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4158 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72040866 (accessed 2026-10-19).