Caldera SN-7529 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7529-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 7,642 (SSDs scale) |
|---|---|
| Category rank | #3,207 |
| Street price | $129 |
| Power | 7 W (active) |
| Performance per dollar | 59.24 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7529 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 790K IOPS |
| NAND | 3D QLC, 232-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
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| Model | Benchmark | Price | Compare |
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| Caldera SN-3306 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,774 | $549 | Compare |
| Novexa SN-8351 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,383 | $279 | Compare |
| Strivon SN-4843 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,694 | $439 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-7529 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94880153 (accessed 2026-10-26).