Caldera SN-4222 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4222-PRO · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 7,292 (SSDs scale) |
|---|---|
| Category rank | #13,833 |
| Street price | $139 |
| Power | 7 W (active) |
| Performance per dollar | 52.46 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4222 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Strivon SN-1313 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,866 | $349 | Compare |
| Strivon SN-9831 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,508 | $529 | Compare |
| Altrix SN-8239 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,452 | $279 | Compare |
| Caldera SN-6305 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,712 | $319 | Compare |
| Altrix SN-5885 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,617 | $289 | Compare |
| Mirenta SN-5713 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,840 | $269 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4222 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3691567 (accessed 2026-10-19).