Altrix SN-1667 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1667-EDGE · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 10,573 (SSDs scale) |
|---|---|
| Category rank | #13,576 |
| Street price | $249 |
| Power | 7 W (active) |
| Performance per dollar | 42.46 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1667 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Altrix SN-1422 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,239 | $329 | Compare |
| Caldera SN-1476 Ti 500GB SATA 2.5-inch SSD | 3,857 | $39 | Compare |
| Novexa SN-8001 Ti 1TB SATA 2.5-inch SSD | 3,788 | $39 | Compare |
| Novexa SN-6666 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,393 | $179 | Compare |
| Altrix SN-4948 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,670 | $379 | Compare |
| Strivon SN-3272 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,394 | $199 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1667 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7868529 (accessed 2026-10-25).