Caldera SN-1405 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1405-PRO · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 12,182 (SSDs scale) |
|---|---|
| Category rank | #43,069 |
| Street price | $379 |
| Power | 8 W (active) |
| Performance per dollar | 32.14 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1405 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Strivon SN-3426 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,109 | $329 | Compare |
| Altrix SN-9945 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,276 | $509 | Compare |
| Mirenta SN-9805 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,756 | $319 | Compare |
| Mirenta SN-5330 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD | 4,758 | $49 | Compare |
| Mirenta SN-9840 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,197 | $239 | Compare |
| Caldera SN-5139 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,765 | $519 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1405 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/429365 (accessed 2026-10-20).