Caldera SN-6585 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6585-PRO · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 5,249 (SSDs scale) |
|---|---|
| Category rank | #10,531 |
| Street price | $59 |
| Power | 8 W (active) |
| Performance per dollar | 88.97 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6585 Pro |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 TBW (0.55 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-7298 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,793 | $409 | Compare |
| Caldera SN-1162 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 9,907 | $269 | Compare |
| Caldera SN-3450 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 13,000 | $369 | Compare |
| Caldera SN-5833 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,318 | $259 | Compare |
| Altrix SN-7600 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,808 | $539 | Compare |
| Altrix SN-2117 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,299 | $359 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6585 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3596322 (accessed 2026-10-22).