Caldera SN-3456 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3456-TI · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 7,285 (SSDs scale) |
|---|---|
| Category rank | #43,141 |
| Street price | $109 |
| Power | 5 W (active) |
| Performance per dollar | 66.83 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3456 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 1,190K IOPS |
| NAND | 3D TLC, 238-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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
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| Altrix SN-4074 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,141 | $119 | Compare |
| Novexa SN-4145 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,213 | $269 | Compare |
| Mirenta SN-6890 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,953 | $389 | Compare |
| Caldera SN-9672 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,273 | $209 | Compare |
| Caldera SN-3387 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,526 | $489 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3456 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3443448 (accessed 2026-10-20).