Caldera SN-6331 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6331-MAX · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 7,810 (SSDs scale) |
|---|---|
| Category rank | #18,374 |
| Street price | $169 |
| Power | 7 W (active) |
| Performance per dollar | 46.21 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6331 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Altrix SN-1086 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,475 | $309 | Compare |
| Mirenta SN-3589 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,330 | $399 | Compare |
| Caldera SN-9845 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Caldera SN-1507 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,661 | $419 | Compare |
| Mirenta SN-7054 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,069 | $539 | Compare |
| Mirenta SN-9454 XT 500GB SATA 2.5-inch SSD | 4,425 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6331 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21545082 (accessed 2026-10-26).