Caldera SN-1679 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1679-PRO · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 6,835 (SSDs scale) |
|---|---|
| Category rank | #33,955 |
| Street price | $109 |
| Power | 7 W (active) |
| Performance per dollar | 62.71 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1679 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,500 MB/s |
| Random 4K read | 1,100K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-6529 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Novexa SN-1511 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,051 | $449 | Compare |
| Altrix SN-4252 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,472 | $479 | Compare |
| Caldera SN-9036 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,193 | $219 | Compare |
| Novexa SN-2901 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,500 | $409 | Compare |
| Altrix SN-2994 Prime 500GB SATA 2.5-inch SSD | 3,769 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1679 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11279904 (accessed 2026-10-26).