Caldera SN-6675 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6675-XT · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 8,211 (SSDs scale) |
|---|---|
| Category rank | #33,573 |
| Street price | $169 |
| Power | 8 W (active) |
| Performance per dollar | 48.59 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6675 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 820K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| 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-9354 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD | 5,448 | $69 | Compare |
| Caldera SN-7274 XT 500GB SATA 2.5-inch SSD | 4,546 | $49 | Compare |
| Altrix SN-8072 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,954 | $419 | Compare |
| Novexa SN-9197 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,767 | $559 | Compare |
| Caldera SN-5943 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,604 | $369 | Compare |
| Mirenta SN-6789 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6675 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2932428 (accessed 2026-10-19).