Caldera SN-2178 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2178-MAX · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 6,845 (SSDs scale) |
|---|---|
| Category rank | #27,127 |
| Street price | $119 |
| Power | 6 W (active) |
| Performance per dollar | 57.52 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2178 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 720 TBW (0.33 DWPD) |
| Warranty | 3 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-7797 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,331 | $469 | Compare |
| Strivon SN-7088 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,044 | $479 | Compare |
| Novexa SN-4189 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,068 | $499 | Compare |
| Novexa SN-7596 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,178 | $109 | Compare |
| Caldera SN-4328 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,278 | $349 | Compare |
| Altrix SN-9406 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,720 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2178 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92374086 (accessed 2026-10-19).