Caldera SN-8020 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8020-EDGE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 7,982 (SSDs scale) |
|---|---|
| Category rank | #522 |
| Street price | $149 |
| Power | 5 W (active) |
| Performance per dollar | 53.57 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8020 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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-6300 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,139 | $529 | Compare |
| Novexa SN-9447 Max 500GB SATA 2.5-inch SSD | 3,715 | $29 | Compare |
| Altrix SN-8009 SE 500GB SATA 2.5-inch SSD | 4,370 | $39 | Compare |
| Mirenta SN-9955 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,572 | $139 | Compare |
| Altrix SN-1485 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,678 | $539 | Compare |
| Caldera SN-4753 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,113 | $429 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8020 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/760918 (accessed 2026-10-21).