Altrix SN-3667 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3667-ULTRA · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 5,224 (SSDs scale) |
|---|---|
| Category rank | #3,233 |
| Street price | $69 |
| Power | 8 W (active) |
| Performance per dollar | 75.71 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3667 Ultra |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 2,800 MB/s |
| Random 4K read | 890K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 100 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-2422 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,353 | $129 | Compare |
| Mirenta SN-6777 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,840 | $489 | Compare |
| Altrix SN-9459 Max 1TB SATA 2.5-inch SSD | 3,292 | $39 | Compare |
| Mirenta SN-1872 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,796 | $119 | Compare |
| Novexa SN-2618 Ti 1TB SATA 2.5-inch SSD | 3,806 | $39 | Compare |
| Mirenta SN-4813 Max 500GB SATA 2.5-inch SSD | 3,694 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3667 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76983989 (accessed 2026-10-25).