Caldera SN-3820 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3820-PRO · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 8,989 (SSDs scale) |
|---|---|
| Category rank | #34,067 |
| Street price | $239 |
| Power | 6 W (active) |
| Performance per dollar | 37.61 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3820 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 950K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Caldera SN-4753 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,053 | $399 | Compare |
| Novexa SN-5477 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,684 | $279 | Compare |
| Mirenta SN-6410 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,523 | $349 | Compare |
| Strivon SN-1612 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,885 | $89 | Compare |
| Mirenta SN-6309 XT 1TB SATA 2.5-inch SSD | 3,269 | $29 | Compare |
| Altrix SN-2081 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,419 | $319 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3820 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5224880 (accessed 2026-10-23).