Caldera SN-7862 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7862-EDGE · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 8,818 (SSDs scale) |
|---|---|
| Category rank | #18,048 |
| Street price | $209 |
| Power | 6 W (active) |
| Performance per dollar | 42.19 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7862 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,150K IOPS |
| NAND | 3D TLC, 176-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-9805 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,068 | $269 | Compare |
| Altrix SN-7860 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,547 | $129 | Compare |
| Caldera SN-9477 Core 500GB SATA 2.5-inch SSD | 3,432 | $29 | Compare |
| Altrix SN-8369 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,365 | $189 | Compare |
| Novexa SN-9690 Max 1TB SATA 2.5-inch SSD | 3,794 | $39 | Compare |
| Caldera SN-2930 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,693 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7862 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51672713 (accessed 2026-10-22).