Caldera SN-2785 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2785-EDGE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 11,965 (SSDs scale) |
|---|---|
| Category rank | #48,986 |
| Street price | $369 |
| Power | 5 W (active) |
| Performance per dollar | 32.43 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2785 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 910K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Novexa SN-3076 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,929 | $489 | Compare |
| Altrix SN-9082 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,912 | $439 | Compare |
| Mirenta SN-3522 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,185 | $189 | Compare |
| Caldera SN-5134 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,822 | $469 | Compare |
| Altrix SN-4188 Ti 1TB SATA 2.5-inch SSD | 4,026 | $39 | Compare |
| Strivon SN-1574 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD | 9,082 | $249 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2785 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/80242112 (accessed 2026-10-19).