Caldera SN-6394 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6394-TI · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 5,717 (SSDs scale) |
|---|---|
| Category rank | #28,545 |
| Street price | $69 |
| Power | 5 W (active) |
| Performance per dollar | 82.86 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6394 Ti |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 920K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 180 TBW (0.33 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Novexa SN-4333 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,305 | $139 | Compare |
| Mirenta SN-5921 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,657 | $549 | Compare |
| Mirenta SN-9754 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,743 | $599 | Compare |
| Altrix SN-9050 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,069 | $469 | Compare |
| Caldera SN-6599 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,269 | $329 | Compare |
| Altrix SN-7191 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,290 | $299 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6394 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8976508 (accessed 2026-10-20).