Solidigm P44 Professional 1TB and 2TB PCIe 4.0 NVMe SSD Evaluation


Although I really feel like I’m doing every thing proper with the testbed setup, the truth that all of those drives hit a wall at round 7160 MB/s suggests a limitation someplace. Maybe that is the sensible restrict of a PCIe 4.0 x4 drive on this platform, although the usual theoretically permits for nearer to eight GB/s (~7877 MB/s), there may be overhead to contemplate.

We transfer on from the real-world simulation of the PCMark 10 exams above, to the strictly artificial CrystalDiskMark resutls under. As typical, I’ve run the exams with a single thread and at 4 completely different queue depths – 1, 2, 4, and eight.

We start with sequential outcomes:

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