Caldera SN-7578 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7578-MAX · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 6,579 (SSDs scale) |
|---|---|
| Category rank | #950 |
| Street price | $89 |
| Power | 6 W (active) |
| Performance per dollar | 73.92 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7578 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 1,090K 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-5827 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,405 | $309 | Compare |
| Altrix SN-8157 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,319 | $559 | Compare |
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| Mirenta SN-8032 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,043 | $279 | Compare |
| Altrix SN-8518 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,858 | $289 | Compare |
| Novexa SN-4125 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,066 | $439 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7578 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76981426 (accessed 2026-10-26).