Caldera SN-1850 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1850-CORE · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 9,131 (SSDs scale) |
|---|---|
| Category rank | #48,303 |
| Street price | $219 |
| Power | 8 W (active) |
| Performance per dollar | 41.69 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1850 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 6,600 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Altrix SN-4948 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,425 | $459 | Compare |
| Novexa SN-1330 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,422 | $279 | Compare |
| Caldera SN-2403 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,035 | $159 | Compare |
| Caldera SN-6814 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,721 | $329 | Compare |
| Altrix SN-7730 Core 500GB SATA 2.5-inch SSD | 3,386 | $29 | Compare |
| Altrix SN-5093 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,498 | $419 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1850 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3787253 (accessed 2026-10-21).