Caldera SN-5567 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5567-ULTRA · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 13,594 (SSDs scale) |
|---|---|
| Category rank | #2,833 |
| Street price | $489 |
| Power | 8 W (active) |
| Performance per dollar | 27.80 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5567 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 218-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
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| Strivon SN-9677 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,405 | $479 | Compare |
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| Altrix SN-1199 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,673 | $129 | Compare |
| Altrix SN-7548 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,302 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-5567 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2235015 (accessed 2026-10-23).