Caldera SN-7594 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7594-PRO · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 13,645 (SSDs scale) |
|---|---|
| Category rank | #14,678 |
| Street price | $459 |
| Power | 5 W (active) |
| Performance per dollar | 29.73 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7594 Pro |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,800 MB/s |
| Random 4K read | 940K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Caldera SN-6454 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $579 | Compare |
| Novexa SN-2037 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,261 | $149 | Compare |
| Novexa SN-1184 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,104 | $329 | Compare |
| Caldera SN-4064 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,109 | $569 | Compare |
| Altrix SN-8734 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,559 | $309 | Compare |
| Mirenta SN-2293 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,147 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7594 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3070937 (accessed 2026-10-24).