Caldera SN-3901 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3901-MAX · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 4,843 (SSDs scale) |
|---|---|
| Category rank | #33,339 |
| Street price | $49 |
| Power | 6 W (active) |
| Performance per dollar | 98.84 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3901 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-1454 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
| Altrix SN-5659 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,275 | $409 | Compare |
| Altrix SN-4223 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,531 | $589 | Compare |
| Novexa SN-8714 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,886 | $519 | Compare |
| Strivon SN-3295 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,468 | $119 | Compare |
| Mirenta SN-2897 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,925 | $339 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3901 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76982824 (accessed 2026-10-25).