Altrix SN-3678 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3678-EDGE · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 5,307 (SSDs scale) |
|---|---|
| Category rank | #37,893 |
| Street price | $69 |
| Power | 8 W (active) |
| Performance per dollar | 76.91 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3678 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 880K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 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
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| Caldera SN-2392 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,298 | $509 | Compare |
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| Mirenta SN-2582 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,663 | $389 | Compare |
| Novexa SN-7732 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,662 | $449 | Compare |
| Strivon SN-7548 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,818 | $289 | Compare |
| Caldera SN-5386 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,837 | $339 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3678 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/62810263 (accessed 2026-10-22).