Caldera SN-3986 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3986-TI · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 4,866 (SSDs scale) |
|---|---|
| Category rank | #20,393 |
| Street price | $59 |
| Power | 8 W (active) |
| Performance per dollar | 82.47 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3986 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-5116 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,527 | $499 | Compare |
| Altrix SN-7944 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,128 | $249 | Compare |
| Novexa SN-1386 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,791 | $399 | Compare |
| Strivon SN-1780 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,294 | $359 | Compare |
| Novexa SN-8526 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,526 | $359 | Compare |
| Strivon SN-3048 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,845 | $89 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3986 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96432512 (accessed 2026-10-24).