Caldera SN-3732 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3732-ULTRA · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 9,340 (SSDs scale) |
|---|---|
| Category rank | #13,487 |
| Street price | $229 |
| Power | 7 W (active) |
| Performance per dollar | 40.79 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3732 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 3,700 MB/s |
| Random 4K read | 870K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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 |
|---|---|---|---|
| Novexa SN-3542 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,011 | $229 | Compare |
| Altrix SN-4860 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,471 | $459 | Compare |
| Mirenta SN-2283 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,039 | $129 | Compare |
| Caldera SN-4336 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,816 | $539 | Compare |
| Novexa SN-9043 Edge 1TB SATA 2.5-inch SSD | 4,146 | $39 | Compare |
| Caldera SN-3146 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,296 | $339 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3732 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/362997 (accessed 2026-10-21).