Caldera SN-3907 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3907-PLUS · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 4,481 (SSDs scale) |
|---|---|
| Category rank | #32,214 |
| Street price | $49 |
| Power | 7 W (active) |
| Performance per dollar | 91.45 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3907 Plus |
| 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 | 1,300K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 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-3511 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,290 | $459 | Compare |
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| Caldera SN-7326 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,290 | $409 | Compare |
| Novexa SN-7312 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,634 | $399 | Compare |
| Altrix SN-3694 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,910 | $119 | Compare |
| Mirenta SN-6770 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,355 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3907 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31319781 (accessed 2026-10-23).