Caldera SN-6040 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6040-MAX · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 6,968 (SSDs scale) |
|---|---|
| Category rank | #29,216 |
| Street price | $129 |
| Power | 6 W (active) |
| Performance per dollar | 54.02 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6040 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,100 MB/s |
| Random 4K read | 1,390K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 400 TBW (0.18 DWPD) |
| Warranty | 3 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-5528 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,935 | $269 | Compare |
| Caldera SN-4232 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-4968 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,796 | $279 | Compare |
| Altrix SN-1705 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,756 | $219 | Compare |
| Novexa SN-7975 SE 1TB SATA 2.5-inch SSD | 3,226 | $29 | Compare |
| Strivon SN-2530 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,501 | $329 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6040 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8933034 (accessed 2026-10-24).