Caldera SN-3522 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3522-EDGE · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 8,039 (SSDs scale) |
|---|---|
| Category rank | #322 |
| Street price | $149 |
| Power | 6 W (active) |
| Performance per dollar | 53.95 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3522 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 990K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Caldera SN-2651 Max 500GB SATA 2.5-inch SSD | 4,272 | $49 | Compare |
| Mirenta SN-9484 SE 500GB SATA 2.5-inch SSD | 3,913 | $39 | Compare |
| Altrix SN-9470 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,477 | $109 | Compare |
| Novexa SN-8234 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $519 | Compare |
| Mirenta SN-9046 Edge 1TB SATA 2.5-inch SSD | 3,529 | $29 | Compare |
| Caldera SN-8670 Pro 500GB SATA 2.5-inch SSD | 3,849 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3522 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1228619 (accessed 2026-10-25).