Caldera SN-6656 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6656-TI · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 12,409 (SSDs scale) |
|---|---|
| Category rank | #4,043 |
| Street price | $389 |
| Power | 7 W (active) |
| Performance per dollar | 31.90 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6656 Ti |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 920K 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-1482 Pro 500GB SATA 2.5-inch SSD | 4,000 | $39 | Compare |
| Strivon SN-7564 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,019 | $349 | Compare |
| Novexa SN-4875 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,939 | $399 | Compare |
| Mirenta SN-6043 Prime 1TB SATA 2.5-inch SSD | 4,037 | $39 | Compare |
| Mirenta SN-2486 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,769 | $349 | Compare |
| Caldera SN-5026 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,841 | $399 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6656 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9689315 (accessed 2026-10-26).