Caldera SN-9647 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9647-PRO · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 7,289 (SSDs scale) |
|---|---|
| Category rank | #28,984 |
| Street price | $119 |
| Power | 8 W (active) |
| Performance per dollar | 61.25 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9647 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 820K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Strivon SN-7069 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,331 | $539 | Compare |
| Novexa SN-9386 XT 1TB SATA 2.5-inch SSD | 3,957 | $39 | Compare |
| Altrix SN-1840 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,384 | $299 | Compare |
| Altrix SN-9668 Pro 500GB SATA 2.5-inch SSD | 3,921 | $39 | Compare |
| Strivon SN-4825 Prime 500GB SATA 2.5-inch SSD | 4,323 | $39 | Compare |
| Mirenta SN-3116 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,229 | $79 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9647 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96525674 (accessed 2026-10-21).