Caldera SN-2090 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2090-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 6,737 (SSDs scale) |
|---|---|
| Category rank | #12,616 |
| Street price | $129 |
| Power | 7 W (active) |
| Performance per dollar | 52.22 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2090 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,140K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 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 |
|---|---|---|---|
| Caldera SN-3952 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,202 | $509 | Compare |
| Novexa SN-6986 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,665 | $349 | Compare |
| Strivon SN-8621 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,198 | $309 | Compare |
| Altrix SN-2083 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,139 | $579 | Compare |
| Novexa SN-7787 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,779 | $269 | Compare |
| Mirenta SN-7684 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,816 | $109 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2090 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4747587 (accessed 2026-10-24).