Caldera SN-1979 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1979-MAX · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 14,010 (SSDs scale) |
|---|---|
| Category rank | #38,850 |
| Street price | $599 |
| Power | 7 W (active) |
| Performance per dollar | 23.39 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1979 Max |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 6,500 MB/s |
| Random 4K read | 1,320K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Altrix SN-5820 SE 500GB SATA 2.5-inch SSD | 4,480 | $49 | Compare |
| Caldera SN-9030 Ti 500GB SATA 2.5-inch SSD | 3,088 | $29 | Compare |
| Altrix SN-7033 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,077 | $379 | Compare |
| Strivon SN-1619 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,622 | $539 | Compare |
| Mirenta SN-9109 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,570 | $269 | Compare |
| Caldera SN-6164 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,490 | $249 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1979 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2817196 (accessed 2026-10-26).