Caldera SN-1785 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1785-TI · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 11,135 (SSDs scale) |
|---|---|
| Category rank | #44,054 |
| Street price | $339 |
| Power | 8 W (active) |
| Performance per dollar | 32.85 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1785 Ti |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,280K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Strivon SN-1766 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,763 | $569 | Compare |
| Caldera SN-8125 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,645 | $459 | Compare |
| Altrix SN-2094 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,837 | $389 | Compare |
| Strivon SN-8620 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,101 | $439 | Compare |
| Altrix SN-2776 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,696 | $389 | Compare |
| Caldera SN-5418 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,799 | $239 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1785 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/443677 (accessed 2026-10-23).