Caldera SN-8474 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8474-EDGE · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 8,034 (SSDs scale) |
|---|---|
| Category rank | #36,054 |
| Street price | $159 |
| Power | 7 W (active) |
| Performance per dollar | 50.53 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8474 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 7,100 MB/s |
| Random 4K read | 1,120K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Altrix SN-3105 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,478 | $359 | Compare |
| Caldera SN-5855 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,025 | $269 | Compare |
| Novexa SN-6309 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,594 | $169 | Compare |
| Altrix SN-1774 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD | 6,410 | $109 | Compare |
| Caldera SN-8086 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,167 | $329 | Compare |
| Altrix SN-7099 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,036 | $309 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8474 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93028903 (accessed 2026-10-22).