Altrix SN-7218 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7218-SE · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 14,345 (SSDs scale) |
|---|---|
| Category rank | #32,496 |
| Street price | $479 |
| Power | 8 W (active) |
| Performance per dollar | 29.95 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7218 SE |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 770K 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
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| Caldera SN-1525 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,656 | $149 | Compare |
| Novexa SN-1981 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,749 | $429 | Compare |
| Novexa SN-8182 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,192 | $459 | Compare |
| Altrix SN-5682 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,505 | $449 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7218 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21879414 (accessed 2026-10-25).