Caldera SN-2522 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2522-EDGE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 6,944 (SSDs scale) |
|---|---|
| Category rank | #30,109 |
| Street price | $149 |
| Power | 6 W (active) |
| Performance per dollar | 46.60 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2522 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,100 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 1,340K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Novexa SN-3827 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,424 | $239 | Compare |
| Strivon SN-8241 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,710 | $599 | Compare |
| Strivon SN-7853 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,533 | $219 | Compare |
| Caldera SN-2480 XT 1TB SATA 2.5-inch SSD | 4,693 | $49 | Compare |
| Strivon SN-9387 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $529 | Compare |
| Caldera SN-1647 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2522 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8045489 (accessed 2026-10-20).