Caldera SN-8663 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8663-MAX · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 9,004 (SSDs scale) |
|---|---|
| Category rank | #6,197 |
| Street price | $189 |
| Power | 8 W (active) |
| Performance per dollar | 47.64 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8663 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 1,260K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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-1992 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,261 | $569 | Compare |
| Caldera SN-1781 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,806 | $459 | Compare |
| Altrix SN-3143 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,259 | $239 | Compare |
| Novexa SN-3172 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,393 | $479 | Compare |
| Strivon SN-2509 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,944 | $589 | Compare |
| Mirenta SN-8793 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,035 | $149 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8663 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/283765 (accessed 2026-10-21).