Caldera SN-5047 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5047-ULTRA · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 9,537 (SSDs scale) |
|---|---|
| Category rank | #28,734 |
| Street price | $229 |
| Power | 4 W (active) |
| Performance per dollar | 41.65 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5047 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,300 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 540K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-1466 Ti 500GB SATA 2.5-inch SSD | 3,742 | $39 | Compare |
| Altrix SN-2968 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,590 | $119 | Compare |
| Strivon SN-3921 XT 1TB SATA 2.5-inch SSD | 4,420 | $39 | Compare |
| Mirenta SN-5608 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,163 | $229 | Compare |
| Caldera SN-1899 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,310 | $289 | Compare |
| Caldera SN-2578 Ti 1TB SATA 2.5-inch SSD | 4,540 | $49 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5047 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3477596 (accessed 2026-10-24).