Caldera SN-5409 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5409-EDGE · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 12,324 (SSDs scale) |
|---|---|
| Category rank | #28,486 |
| Street price | $339 |
| Power | 4 W (active) |
| Performance per dollar | 36.35 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5409 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,100 MB/s |
| Sequential write | 1,900 MB/s |
| Random 4K read | 430K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Caldera SN-9486 Ultra 500GB SATA 2.5-inch SSD | 3,849 | $39 | Compare |
| Novexa SN-9748 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,876 | $549 | Compare |
| Caldera SN-7838 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,379 | $389 | Compare |
| Caldera SN-2575 Prime 500GB SATA 2.5-inch SSD | 4,020 | $39 | Compare |
| Novexa SN-5771 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,566 | $499 | Compare |
| Caldera SN-4110 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,439 | $479 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5409 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3260673 (accessed 2026-10-20).