Caldera SN-5866 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5866-EDGE · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 13,721 (SSDs scale) |
|---|---|
| Category rank | #35,359 |
| Street price | $519 |
| Power | 6 W (active) |
| Performance per dollar | 26.44 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5866 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 890K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Altrix SN-1494 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,147 | $429 | Compare |
| Caldera SN-3066 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,242 | $249 | Compare |
| Strivon SN-4335 Max 1TB SATA 2.5-inch SSD | 3,678 | $39 | Compare |
| Caldera SN-2854 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,130 | $239 | Compare |
| Altrix SN-8823 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,206 | $209 | Compare |
| Novexa SN-3931 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,408 | $399 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5866 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2594640 (accessed 2026-10-21).