Caldera SN-6671 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6671-CORE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 9,426 (SSDs scale) |
|---|---|
| Category rank | #7,024 |
| Street price | $229 |
| Power | 6 W (active) |
| Performance per dollar | 41.16 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6671 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-8497 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,143 | $349 | Compare |
| Strivon SN-3147 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,222 | $359 | Compare |
| Altrix SN-9382 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,643 | $309 | Compare |
| Altrix SN-9057 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Novexa SN-2981 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,786 | $109 | Compare |
| Caldera SN-5969 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,007 | $419 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6671 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/448510 (accessed 2026-10-21).