Caldera SN-5190 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5190-PLUS · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 9,074 (SSDs scale) |
|---|---|
| Category rank | #49,806 |
| Street price | $219 |
| Power | 7 W (active) |
| Performance per dollar | 41.43 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5190 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,300K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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-2954 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,843 | $219 | Compare |
| Novexa SN-5304 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,941 | $299 | Compare |
| Altrix SN-9400 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,864 | $509 | Compare |
| Caldera SN-3156 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,397 | $339 | Compare |
| Altrix SN-4751 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,057 | $129 | Compare |
| Mirenta SN-5608 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,580 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5190 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3683498 (accessed 2026-10-26).