Caldera SN-1868 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1868-CORE · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 7,663 (SSDs scale) |
|---|---|
| Category rank | #38,105 |
| Street price | $139 |
| Power | 6 W (active) |
| Performance per dollar | 55.13 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1868 Core |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,900 MB/s |
| Sequential write | 2,300 MB/s |
| Random 4K read | 460K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Caldera SN-9553 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,433 | $219 | Compare |
| Mirenta SN-7033 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,019 | $339 | Compare |
| Mirenta SN-6897 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,582 | $529 | Compare |
| Novexa SN-4859 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,728 | $149 | Compare |
| Altrix SN-6603 Ultra 500GB SATA 2.5-inch SSD | 3,702 | $29 | Compare |
| Caldera SN-6570 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,128 | $409 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1868 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11222262 (accessed 2026-10-22).