Caldera SN-3818 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3818-PRO · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 12,944 (SSDs scale) |
|---|---|
| Category rank | #37,173 |
| Street price | $449 |
| Power | 9 W (active) |
| Performance per dollar | 28.83 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3818 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 10,400 MB/s |
| Sequential write | 8,500 MB/s |
| Random 4K read | 2,150K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-1149 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,041 | $389 | Compare |
| Caldera SN-3780 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,129 | $499 | Compare |
| Caldera SN-5272 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,740 | $459 | Compare |
| Caldera SN-6063 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,757 | $519 | Compare |
| Altrix SN-3161 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,733 | $439 | Compare |
| Strivon SN-3094 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,003 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3818 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/58775546 (accessed 2026-10-20).