Caldera SN-5522 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5522-PRO · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 12,880 (SSDs scale) |
|---|---|
| Category rank | #9,280 |
| Street price | $499 |
| Power | 8 W (active) |
| Performance per dollar | 25.81 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5522 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 750K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Caldera SN-2592 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,241 | $419 | Compare |
| Caldera SN-2513 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,420 | $459 | Compare |
| Novexa SN-5831 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,664 | $509 | Compare |
| Novexa SN-8973 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,778 | $259 | Compare |
| Altrix SN-1368 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 11,738 | $429 | Compare |
| Novexa SN-8018 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD | 5,990 | $89 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5522 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20128514 (accessed 2026-10-19).