Caldera SN-3026 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3026-ULTRA · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 14,223 (SSDs scale) |
|---|---|
| Category rank | #10,192 |
| Street price | $519 |
| Power | 7 W (active) |
| Performance per dollar | 27.40 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3026 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 910K IOPS |
| NAND | 3D TLC, 176-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-3961 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,886 | $599 | Compare |
| Altrix SN-1971 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,224 | $499 | Compare |
| Altrix SN-8884 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,772 | $469 | Compare |
| Mirenta SN-4608 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,966 | $109 | Compare |
| Novexa SN-4635 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,002 | $319 | Compare |
| Mirenta SN-4044 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD | 9,214 | $199 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3026 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/50832536 (accessed 2026-10-20).