Caldera SN-3166 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3166-XT · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 7,152 (SSDs scale) |
|---|---|
| Category rank | #19,298 |
| Street price | $109 |
| Power | 8 W (active) |
| Performance per dollar | 65.61 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3166 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,600 MB/s |
| Random 4K read | 1,270K IOPS |
| NAND | 3D QLC, 218-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-8326 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,145 | $189 | Compare |
| Altrix SN-4153 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,716 | $289 | Compare |
| Caldera SN-8515 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,309 | $419 | Compare |
| Caldera SN-9746 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,553 | $599 | Compare |
| Caldera SN-5794 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,510 | $509 | Compare |
| Altrix SN-6501 Max 500GB SATA 2.5-inch SSD | 3,837 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3166 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4433742 (accessed 2026-10-24).