Caldera SN-3190 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3190-PRIME · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 5,785 (SSDs scale) |
|---|---|
| Category rank | #15,402 |
| Street price | $89 |
| Power | 6 W (active) |
| Performance per dollar | 65.00 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3190 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-6547 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-8312 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,699 | $369 | Compare |
| Novexa SN-7415 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,892 | $569 | Compare |
| Caldera SN-5268 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,287 | $599 | Compare |
| Mirenta SN-5446 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 7,381 | $109 | Compare |
| Novexa SN-9102 SE 1TB SATA 2.5-inch SSD | 4,184 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3190 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1106706 (accessed 2026-10-26).