Caldera SN-9866 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9866-SE · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 14,248 (SSDs scale) |
|---|---|
| Category rank | #34,925 |
| Street price | $559 |
| Power | 5 W (active) |
| Performance per dollar | 25.49 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9866 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,380K IOPS |
| NAND | 3D TLC, 218-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-2283 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD | 10,043 | $259 | Compare |
| Caldera SN-9752 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
| Strivon SN-7071 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,075 | $129 | Compare |
| Caldera SN-6085 Edge 500GB SATA 2.5-inch SSD | 4,061 | $39 | Compare |
| Mirenta SN-2806 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,362 | $389 | Compare |
| Novexa SN-2516 Plus 500GB SATA 2.5-inch SSD | 3,932 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9866 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1886907 (accessed 2026-10-24).