Caldera SN-6525 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6525-ULTRA · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 6,697 (SSDs scale) |
|---|---|
| Category rank | #26,413 |
| Street price | $119 |
| Power | 8 W (active) |
| Performance per dollar | 56.28 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6525 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Novexa SN-2434 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,180 | $389 | Compare |
| Altrix SN-3049 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,598 | $279 | Compare |
| Strivon SN-6423 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,730 | $519 | Compare |
| Novexa SN-8266 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,851 | $449 | Compare |
| Altrix SN-2972 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,157 | $179 | Compare |
| Caldera SN-3123 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD | 8,032 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6525 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/83671351 (accessed 2026-10-21).