Caldera SN-3645 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3645-TI · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 12,086 (SSDs scale) |
|---|---|
| Category rank | #47,488 |
| Street price | $449 |
| Power | 6 W (active) |
| Performance per dollar | 26.92 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3645 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 720K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Altrix SN-6161 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,017 | $269 | Compare |
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| Caldera SN-5888 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,864 | $129 | Compare |
| Strivon SN-3376 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,343 | $149 | Compare |
| Strivon SN-1782 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,844 | $319 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-3645 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6280901 (accessed 2026-10-20).