Caldera SN-5582 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5582-PRO · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 7,967 (SSDs scale) |
|---|---|
| Category rank | #17,995 |
| Street price | $159 |
| Power | 8 W (active) |
| Performance per dollar | 50.11 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5582 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 860K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Altrix SN-7194 Prime 500GB SATA 2.5-inch SSD | 4,348 | $49 | Compare |
| Novexa SN-4367 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,860 | $149 | Compare |
| Mirenta SN-5628 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,907 | $369 | Compare |
| Caldera SN-1050 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,580 | $399 | Compare |
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| Novexa SN-5564 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,275 | $339 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5582 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10148918 (accessed 2026-10-20).