Caldera SN-2945 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2945-PRIME · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 11,752 (SSDs scale) |
|---|---|
| Category rank | #45,256 |
| Street price | $349 |
| Power | 5 W (active) |
| Performance per dollar | 33.67 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2945 Prime |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,000 MB/s |
| Sequential write | 2,300 MB/s |
| Random 4K read | 370K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Altrix SN-1648 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
| Mirenta SN-7755 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,009 | $499 | Compare |
| Novexa SN-9888 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,105 | $349 | Compare |
| Altrix SN-2646 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Altrix SN-5154 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,091 | $379 | Compare |
| Caldera SN-7063 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,530 | $549 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2945 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3959752 (accessed 2026-10-19).