Caldera SN-1965 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1965-CORE · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 9,932 (SSDs scale) |
|---|---|
| Category rank | #595 |
| Street price | $249 |
| Power | 7 W (active) |
| Performance per dollar | 39.89 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1965 Core |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,180K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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-2060 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,678 | $259 | Compare |
| Caldera SN-2124 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,728 | $359 | Compare |
| Mirenta SN-5033 Max 500GB SATA 2.5-inch SSD | 4,261 | $39 | Compare |
| Caldera SN-1884 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,753 | $589 | Compare |
| Altrix SN-6050 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,982 | $399 | Compare |
| Caldera SN-2789 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,970 | $109 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1965 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51314161 (accessed 2026-10-26).