Caldera SN-2225 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2225-ULTRA · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 12,852 (SSDs scale) |
|---|---|
| Category rank | #17,147 |
| Street price | $499 |
| Power | 8 W (active) |
| Performance per dollar | 25.76 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2225 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,500 MB/s |
| Sequential write | 14,100 MB/s |
| Random 4K read | 2,570K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 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-8481 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,398 | $59 | Compare |
| Novexa SN-9502 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,330 | $319 | Compare |
| Mirenta SN-6699 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,966 | $509 | Compare |
| Mirenta SN-7504 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,358 | $269 | Compare |
| Mirenta SN-3143 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,913 | $299 | Compare |
| Caldera SN-6329 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,335 | $539 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2225 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2487149 (accessed 2026-10-22).