Caldera SN-7670 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7670-ULTRA · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 13,785 (SSDs scale) |
|---|---|
| Category rank | #45,070 |
| Street price | $519 |
| Power | 4 W (active) |
| Performance per dollar | 26.56 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7670 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,800 MB/s |
| Sequential write | 2,600 MB/s |
| Random 4K read | 500K 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 |
|---|---|---|---|
| Strivon SN-3525 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,321 | $509 | Compare |
| Altrix SN-7093 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,703 | $399 | Compare |
| Mirenta SN-8848 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,933 | $239 | Compare |
| Novexa SN-5848 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,860 | $539 | Compare |
| Caldera SN-3821 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,526 | $559 | Compare |
| Novexa SN-6025 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,253 | $109 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7670 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4699609 (accessed 2026-10-21).