Caldera SN-3126 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3126-PRO · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 12,760 (SSDs scale) |
|---|---|
| Category rank | #39,991 |
| Street price | $499 |
| Power | 7 W (active) |
| Performance per dollar | 25.57 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3126 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,020K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-7384 Ti 1TB SATA 2.5-inch SSD | 4,443 | $49 | Compare |
| Caldera SN-5454 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,115 | $579 | Compare |
| Novexa SN-6986 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,509 | $599 | Compare |
| Altrix SN-2631 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,642 | $159 | Compare |
| Altrix SN-7338 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,471 | $459 | Compare |
| Caldera SN-2472 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,894 | $519 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3126 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91363824 (accessed 2026-10-23).