Caldera SN-3226 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3226-ULTRA · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 6,555 (SSDs scale) |
|---|---|
| Category rank | #12,819 |
| Street price | $109 |
| Power | 7 W (active) |
| Performance per dollar | 60.14 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3226 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 400 TBW (0.18 DWPD) |
| Warranty | 3 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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| Novexa SN-9004 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,899 | $529 | Compare |
| Caldera SN-5167 SE 500GB SATA 2.5-inch SSD | 3,796 | $29 | Compare |
| Mirenta SN-2563 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,789 | $599 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-3226 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85545259 (accessed 2026-10-25).