Caldera SN-9920 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9920-XT · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 7,553 (SSDs scale) |
|---|---|
| Category rank | #28,750 |
| Street price | $149 |
| Power | 5 W (active) |
| Performance per dollar | 50.69 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9920 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 790K IOPS |
| NAND | 3D TLC, 232-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-2328 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,844 | $369 | Compare |
| Caldera SN-3955 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,133 | $509 | Compare |
| Strivon SN-5401 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,637 | $519 | Compare |
| Novexa SN-8371 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,448 | $219 | Compare |
| Strivon SN-9641 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,198 | $589 | Compare |
| Caldera SN-7782 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,024 | $259 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9920 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85532964 (accessed 2026-10-21).