Caldera SN-5522 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5522-ULTRA · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 8,144 (SSDs scale) |
|---|---|
| Category rank | #41,173 |
| Street price | $149 |
| Power | 7 W (active) |
| Performance per dollar | 54.66 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5522 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,070K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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-3152 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,138 | $319 | Compare |
| Caldera SN-2340 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,393 | $469 | Compare |
| Novexa SN-3177 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,216 | $329 | Compare |
| Mirenta SN-6237 Ultra 500GB SATA 2.5-inch SSD | 3,271 | $39 | Compare |
| Mirenta SN-8222 SE 1TB SATA 2.5-inch SSD | 3,677 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-5522 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1047567 (accessed 2026-10-25).