Altrix SN-6415 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6415-ULTRA · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 13,798 (SSDs scale) |
|---|---|
| Category rank | #29,970 |
| Street price | $489 |
| Power | 5 W (active) |
| Performance per dollar | 28.22 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6415 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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-6318 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,099 | $509 | Compare |
| Caldera SN-7456 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,243 | $449 | Compare |
| Caldera SN-3314 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,689 | $199 | Compare |
| Caldera SN-4911 Core 1TB SATA 2.5-inch SSD | 4,254 | $49 | Compare |
| Altrix SN-9006 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,429 | $399 | Compare |
| Strivon SN-9415 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,007 | $359 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6415 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/428636 (accessed 2026-10-20).