Altrix SN-3680 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3680-PRIME · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 6,116 (SSDs scale) |
|---|---|
| Category rank | #2,958 |
| Street price | $69 |
| Power | 7 W (active) |
| Performance per dollar | 88.64 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3680 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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-2250 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,214 | $239 | Compare |
| Strivon SN-7401 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,089 | $419 | Compare |
| Caldera SN-2134 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,064 | $599 | Compare |
| Mirenta SN-8338 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,716 | $359 | Compare |
| Caldera SN-5623 Plus 500GB SATA 2.5-inch SSD | 3,834 | $29 | Compare |
| Novexa SN-3047 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,742 | $499 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3680 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8955313 (accessed 2026-10-20).