Caldera SN-8475 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8475-PRO · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 9,294 (SSDs scale) |
|---|---|
| Category rank | #9,295 |
| Street price | $219 |
| Power | 8 W (active) |
| Performance per dollar | 42.44 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8475 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Novexa SN-2635 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,930 | $469 | Compare |
| Altrix SN-4947 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD | 8,328 | $179 | Compare |
| Caldera SN-1804 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,164 | $489 | Compare |
| Altrix SN-2208 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,276 | $149 | Compare |
| Mirenta SN-2564 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,449 | $289 | Compare |
| Mirenta SN-5818 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,474 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8475 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3233000 (accessed 2026-10-19).