Caldera SN-1400 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1400-EDGE · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 8,660 (SSDs scale) |
|---|---|
| Category rank | #25,529 |
| Street price | $169 |
| Power | 8 W (active) |
| Performance per dollar | 51.24 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1400 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,320K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Mirenta SN-1618 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,180 | $369 | Compare |
| Altrix SN-7396 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,215 | $539 | Compare |
| Caldera SN-8143 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,257 | $599 | Compare |
| Novexa SN-6775 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,073 | $469 | Compare |
| Caldera SN-7477 SE 500GB SATA 2.5-inch SSD | 3,124 | $29 | Compare |
| Novexa SN-2737 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,786 | $429 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1400 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4692136 (accessed 2026-10-19).