Caldera SN-3270 Pro 500GB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3270-PRO · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 4,330 (SSDs scale) |
|---|---|
| Category rank | #22,285 |
| Street price | $49 |
| Power | 5 W (active) |
| Performance per dollar | 88.37 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3270 Pro |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,700 MB/s |
| Sequential write | 1,800 MB/s |
| Random 4K read | 590K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 100 TBW (0.18 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-5624 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,779 | $299 | Compare |
| Altrix SN-7209 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,501 | $459 | Compare |
| Caldera SN-4128 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $559 | Compare |
| Strivon SN-7465 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,380 | $369 | Compare |
| Mirenta SN-5683 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,247 | $399 | Compare |
| Mirenta SN-8829 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,257 | $239 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3270 Pro 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/25752185 (accessed 2026-10-19).