Caldera SN-3749 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3749-PRO · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 8,843 (SSDs scale) |
|---|---|
| Category rank | #14,891 |
| Street price | $199 |
| Power | 5 W (active) |
| Performance per dollar | 44.44 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3749 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 910K IOPS |
| NAND | 3D TLC, 176-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-8374 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,065 | $599 | Compare |
| Altrix SN-6107 Max 500GB SATA 2.5-inch SSD | 3,915 | $39 | Compare |
| Mirenta SN-2852 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,488 | $479 | Compare |
| Altrix SN-7836 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,895 | $599 | Compare |
| Caldera SN-7423 Max 500GB SATA 2.5-inch SSD | 3,298 | $29 | Compare |
| Novexa SN-5786 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,848 | $169 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3749 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/756133 (accessed 2026-10-19).