Caldera SN-2825 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2825-EDGE · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 13,570 (SSDs scale) |
|---|---|
| Category rank | #30,491 |
| Street price | $469 |
| Power | 5 W (active) |
| Performance per dollar | 28.93 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2825 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,800 MB/s |
| Sequential write | 2,300 MB/s |
| Random 4K read | 500K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 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
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| Mirenta SN-5109 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,370 | $159 | Compare |
| Altrix SN-3630 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,561 | $369 | Compare |
| Altrix SN-1068 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,276 | $539 | Compare |
| Mirenta SN-3644 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,291 | $159 | Compare |
| Altrix SN-3527 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,439 | $439 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-2825 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/74550570 (accessed 2026-10-24).