Caldera SN-8227 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8227-ULTRA · Released 2019 · Updated 2026-10-18
Key facts
| Benchmark index | 10,889 (SSDs scale) |
|---|---|
| Category rank | #23,717 |
| Street price | $299 |
| Power | 4 W (active) |
| Performance per dollar | 36.42 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8227 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,700 MB/s |
| Sequential write | 2,200 MB/s |
| Random 4K read | 520K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Caldera SN-3972 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,331 | $239 | Compare |
| Novexa SN-4173 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,634 | $329 | Compare |
| Novexa SN-4118 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,231 | $299 | Compare |
| Caldera SN-9995 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,649 | $429 | Compare |
| Caldera SN-7729 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,185 | $569 | Compare |
| Caldera SN-9411 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,165 | $209 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8227 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5533232 (accessed 2026-10-18).