Caldera SN-6426 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6426-PLUS · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 9,544 (SSDs scale) |
|---|---|
| Category rank | #25,429 |
| Street price | $289 |
| Power | 8 W (active) |
| Performance per dollar | 33.02 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6426 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Mirenta SN-2486 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,136 | $409 | Compare |
| Caldera SN-9616 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,581 | $109 | Compare |
| Novexa SN-5566 XT 1TB SATA 2.5-inch SSD | 3,920 | $49 | Compare |
| Caldera SN-9729 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,188 | $469 | Compare |
| Strivon SN-9598 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,477 | $149 | Compare |
| Caldera SN-2875 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,714 | $529 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6426 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/99342276 (accessed 2026-10-26).