Caldera SN-4225 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4225-SE · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 7,564 (SSDs scale) |
|---|---|
| Category rank | #29,069 |
| Street price | $149 |
| Power | 6 W (active) |
| Performance per dollar | 50.77 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4225 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,320K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| 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-1987 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,024 | $259 | Compare |
| Caldera SN-7801 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,043 | $319 | Compare |
| Mirenta SN-9469 Ti 1TB SATA 2.5-inch SSD | 3,930 | $39 | Compare |
| Caldera SN-5254 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,565 | $539 | Compare |
| Strivon SN-7183 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,797 | $589 | Compare |
| Altrix SN-4472 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,534 | $119 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4225 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6050339 (accessed 2026-10-26).