Caldera SN-3982 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3982-PRIME · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 10,679 (SSDs scale) |
|---|---|
| Category rank | #811 |
| Street price | $289 |
| Power | 10 W (active) |
| Performance per dollar | 36.95 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3982 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,700 MB/s |
| Sequential write | 12,100 MB/s |
| Random 4K read | 1,950K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-2698 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,639 | $469 | Compare |
| Novexa SN-1812 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,805 | $219 | Compare |
| Strivon SN-9652 Ti 500GB SATA 2.5-inch SSD | 4,213 | $49 | Compare |
| Caldera SN-9834 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,083 | $109 | Compare |
| Novexa SN-3020 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,036 | $489 | Compare |
| Mirenta SN-9044 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,921 | $479 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3982 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3782010 (accessed 2026-10-19).