Caldera SN-3511 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3511-ULTRA · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 12,602 (SSDs scale) |
|---|---|
| Category rank | #12,696 |
| Street price | $369 |
| Power | 7 W (active) |
| Performance per dollar | 34.15 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3511 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,100K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Mirenta SN-7920 Pro 500GB SATA 2.5-inch SSD | 3,029 | $29 | Compare |
| Altrix SN-6890 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,556 | $149 | Compare |
| Caldera SN-3916 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,498 | $319 | Compare |
| Altrix SN-8196 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,450 | $249 | Compare |
| Mirenta SN-8936 SE 1TB SATA 2.5-inch SSD | 3,466 | $29 | Compare |
| Altrix SN-7582 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $579 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3511 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11520132 (accessed 2026-10-22).