Caldera SN-9725 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9725-ULTRA · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 12,770 (SSDs scale) |
|---|---|
| Category rank | #36,773 |
| Street price | $479 |
| Power | 9 W (active) |
| Performance per dollar | 26.66 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9725 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 10,700 MB/s |
| Sequential write | 8,800 MB/s |
| Random 4K read | 1,990K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-3851 Edge 500GB SATA 2.5-inch SSD | 3,337 | $39 | Compare |
| Mirenta SN-8108 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,141 | $109 | Compare |
| Novexa SN-4315 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,977 | $519 | Compare |
| Caldera SN-8438 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,910 | $189 | Compare |
| Novexa SN-4546 XT 1TB SATA 2.5-inch SSD | 4,324 | $49 | Compare |
| Mirenta SN-4289 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,413 | $249 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9725 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/962854 (accessed 2026-10-25).