Caldera SN-4514 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4514-PRIME · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 6,095 (SSDs scale) |
|---|---|
| Category rank | #37,970 |
| Street price | $79 |
| Power | 7 W (active) |
| Performance per dollar | 77.15 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4514 Prime |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 3,800 MB/s |
| Random 4K read | 940K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-4265 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $579 | Compare |
| Caldera SN-3632 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,220 | $239 | Compare |
| Novexa SN-6344 Ultra 1TB SATA 2.5-inch SSD | 3,316 | $29 | Compare |
| Mirenta SN-9377 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,252 | $539 | Compare |
| Altrix SN-3184 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,030 | $349 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4514 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20154202 (accessed 2026-10-21).