Caldera SN-3049 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3049-PRO · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 10,147 (SSDs scale) |
|---|---|
| Category rank | #41,549 |
| Street price | $259 |
| Power | 6 W (active) |
| Performance per dollar | 39.18 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3049 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,140K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Caldera SN-7313 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,477 | $399 | Compare |
| Caldera SN-4964 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,367 | $279 | Compare |
| Novexa SN-4321 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,502 | $369 | Compare |
| Strivon SN-1947 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,067 | $349 | Compare |
| Altrix SN-3359 Prime 500GB SATA 2.5-inch SSD | 4,014 | $39 | Compare |
| Mirenta SN-5543 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,294 | $259 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3049 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19260705 (accessed 2026-10-22).