Caldera SN-6203 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6203-CORE · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 12,907 (SSDs scale) |
|---|---|
| Category rank | #33,569 |
| Street price | $459 |
| Power | 8 W (active) |
| Performance per dollar | 28.12 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6203 Core |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,170K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Strivon SN-6748 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,119 | $329 | Compare |
| Novexa SN-3946 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,895 | $129 | Compare |
| Altrix SN-2517 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,902 | $499 | Compare |
| Altrix SN-2550 SE 500GB SATA 2.5-inch SSD | 3,454 | $39 | Compare |
| Novexa SN-9908 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,073 | $479 | Compare |
| Caldera SN-3011 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,903 | $179 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6203 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6500869 (accessed 2026-10-23).