Caldera SN-5502 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5502-PRO · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 5,343 (SSDs scale) |
|---|---|
| Category rank | #15,493 |
| Street price | $59 |
| Power | 6 W (active) |
| Performance per dollar | 90.56 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5502 Pro |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,360K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 TBW (0.55 DWPD) |
| Warranty | 3 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
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|---|---|---|---|
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| Mirenta SN-9961 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,883 | $329 | Compare |
| Mirenta SN-7632 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,251 | $369 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-5502 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/834968 (accessed 2026-10-26).