Caldera SN-6275 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6275-EDGE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 9,923 (SSDs scale) |
|---|---|
| Category rank | #11,323 |
| Street price | $269 |
| Power | 8 W (active) |
| Performance per dollar | 36.89 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6275 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 1,040K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-5996 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,721 | $539 | Compare |
| Strivon SN-6007 Plus 1TB SATA 2.5-inch SSD | 3,884 | $49 | Compare |
| Strivon SN-9147 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,674 | $209 | Compare |
| Mirenta SN-7368 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,379 | $589 | Compare |
| Caldera SN-5145 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,450 | $279 | Compare |
| Strivon SN-7206 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,235 | $569 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6275 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/45309779 (accessed 2026-10-19).