Caldera SN-2459 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2459-PRO · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 14,537 (SSDs scale) |
|---|---|
| Category rank | #17,982 |
| Street price | $579 |
| Power | 5 W (active) |
| Performance per dollar | 25.11 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2459 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 1,370K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-8791 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,302 | $499 | Compare |
| Caldera SN-2898 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,256 | $339 | Compare |
| Novexa SN-1610 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,797 | $599 | Compare |
| Caldera SN-7881 Ultra 500GB SATA 2.5-inch SSD | 3,883 | $39 | Compare |
| Novexa SN-9511 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,409 | $189 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-2459 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3906249 (accessed 2026-10-19).