Caldera SN-2218 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN2218-XT · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 6,290 (SSDs scale) |
|---|---|
| Category rank | #8,777 |
| Street price | $119 |
| Power | 6 W (active) |
| Performance per dollar | 52.86 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2218 XT |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 480 TBW (0.22 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 |
|---|---|---|---|
| Strivon SN-9549 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,324 | $349 | Compare |
| Novexa SN-4774 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,079 | $519 | Compare |
| Caldera SN-3002 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,575 | $199 | Compare |
| Strivon SN-9093 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,387 | $599 | Compare |
| Strivon SN-3271 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,303 | $219 | Compare |
| Mirenta SN-3875 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,130 | $489 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2218 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/10217845 (accessed 2026-10-25).