Caldera SN-2898 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN2898-ULTRA · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 6,891 (SSDs scale) |
|---|---|
| Category rank | #17,472 |
| Street price | $119 |
| Power | 6 W (active) |
| Performance per dollar | 57.91 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2898 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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
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| Novexa SN-1887 XT 500GB SATA 2.5-inch SSD | 3,715 | $39 | Compare |
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| Caldera SN-1797 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,274 | $309 | Compare |
| Caldera SN-2094 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,036 | $339 | Compare |
| Novexa SN-1728 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,950 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-2898 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/10813530 (accessed 2026-10-22).