Caldera SN-1466 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1466-PRO · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 12,364 (SSDs scale) |
|---|---|
| Category rank | #12,071 |
| Street price | $419 |
| Power | 10 W (active) |
| Performance per dollar | 29.51 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1466 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,200 MB/s |
| Sequential write | 11,600 MB/s |
| Random 4K read | 1,720K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 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-5360 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,742 | $579 | Compare |
| Mirenta SN-9958 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,633 | $299 | Compare |
| Altrix SN-2417 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,123 | $399 | Compare |
| Strivon SN-5965 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,530 | $289 | Compare |
| Novexa SN-4802 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,480 | $129 | Compare |
| Caldera SN-2744 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,544 | $419 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1466 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54670 (accessed 2026-10-21).