Caldera SN-2218 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2218-PLUS · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 7,022 (SSDs scale) |
|---|---|
| Category rank | #20,021 |
| Street price | $109 |
| Power | 5 W (active) |
| Performance per dollar | 64.42 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2218 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 830K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-5988 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,390 | $229 | Compare |
| Caldera SN-6779 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,683 | $279 | Compare |
| Novexa SN-6079 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,579 | $239 | Compare |
| Novexa SN-9523 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,147 | $299 | Compare |
| Caldera SN-9217 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD | 8,009 | $149 | Compare |
| Caldera SN-5605 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,118 | $449 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2218 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7566536 (accessed 2026-10-25).