Caldera SN-9290 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9290-XT · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 11,509 (SSDs scale) |
|---|---|
| Category rank | #48,788 |
| Street price | $429 |
| Power | 6 W (active) |
| Performance per dollar | 26.83 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9290 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,900 MB/s |
| Sequential write | 2,200 MB/s |
| Random 4K read | 400K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Altrix SN-7200 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,953 | $329 | Compare |
| Caldera SN-5985 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,120 | $319 | Compare |
| Novexa SN-5648 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,046 | $309 | Compare |
| Novexa SN-4922 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 7,405 | $119 | Compare |
| Novexa SN-1026 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,233 | $119 | Compare |
| Novexa SN-3382 Ti 1TB SATA 2.5-inch SSD | 4,268 | $49 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9290 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5700978 (accessed 2026-10-26).