Caldera SN-9791 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9791-SE · Released 2020 · Updated 2026-10-27
Key facts
| Benchmark index | 6,870 (SSDs scale) |
|---|---|
| Category rank | #40,451 |
| Street price | $129 |
| Power | 6 W (active) |
| Performance per dollar | 53.26 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9791 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 6,900 MB/s |
| Random 4K read | 780K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Strivon SN-6950 Max 500GB SATA 2.5-inch SSD | 3,111 | $29 | Compare |
| Caldera SN-5786 Edge 500GB SATA 2.5-inch SSD | 4,389 | $49 | Compare |
| Mirenta SN-5147 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,184 | $319 | Compare |
| Caldera SN-3152 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,130 | $489 | Compare |
| Altrix SN-3825 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,212 | $229 | Compare |
| Mirenta SN-2063 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,760 | $569 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9791 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2595290 (accessed 2026-10-27).