Caldera SN-1879 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1879-PRO · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 5,682 (SSDs scale) |
|---|---|
| Category rank | #25,640 |
| Street price | $79 |
| Power | 8 W (active) |
| Performance per dollar | 71.92 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1879 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 870K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-5535 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,766 | $599 | Compare |
| Caldera SN-8374 Edge 500GB SATA 2.5-inch SSD | 4,108 | $39 | Compare |
| Caldera SN-5807 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,444 | $339 | Compare |
| Mirenta SN-4238 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,244 | $219 | Compare |
| Strivon SN-2932 Pro 1TB SATA 2.5-inch SSD | 4,448 | $49 | Compare |
| Altrix SN-2317 Max 500GB SATA 2.5-inch SSD | 4,642 | $49 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1879 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85536785 (accessed 2026-10-21).