Caldera SN-5614 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5614-ULTRA · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 8,277 (SSDs scale) |
|---|---|
| Category rank | #22,249 |
| Street price | $189 |
| Power | 7 W (active) |
| Performance per dollar | 43.79 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5614 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 | 3,900 MB/s |
| Random 4K read | 710K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 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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| Novexa SN-6859 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,733 | $469 | Compare |
| Caldera SN-8249 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,429 | $109 | Compare |
| Novexa SN-9773 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,742 | $449 | Compare |
| Mirenta SN-6817 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,213 | $599 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-5614 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/844685 (accessed 2026-10-20).