Caldera SN-7568 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7568-ULTRA · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 9,500 (SSDs scale) |
|---|---|
| Category rank | #39,347 |
| Street price | $249 |
| Power | 8 W (active) |
| Performance per dollar | 38.15 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7568 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-8754 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,155 | $109 | Compare |
| Caldera SN-9285 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,503 | $299 | Compare |
| Altrix SN-6215 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,878 | $469 | Compare |
| Altrix SN-3251 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,348 | $399 | Compare |
| Caldera SN-6207 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,956 | $199 | Compare |
| Novexa SN-5831 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,886 | $449 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7568 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21536299 (accessed 2026-10-26).