Caldera SN-9919 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9919-PRO · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 6,311 (SSDs scale) |
|---|---|
| Category rank | #12,389 |
| Street price | $79 |
| Power | 6 W (active) |
| Performance per dollar | 79.89 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9919 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,350K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Caldera SN-6242 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,205 | $399 | Compare |
| Mirenta SN-9272 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,457 | $289 | Compare |
| Altrix SN-9825 Ti 1TB SATA 2.5-inch SSD | 4,313 | $49 | Compare |
| Strivon SN-8703 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,891 | $389 | Compare |
| Novexa SN-9244 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,335 | $329 | Compare |
| Caldera SN-1020 Edge 500GB SATA 2.5-inch SSD | 3,232 | $29 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9919 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1106103 (accessed 2026-10-21).