3 ms·
Is it actually limited to Sata 3 speeds? Assuming ExpressCard can at least get you a PCI Express 2.0 lane I’d expect it to be at least a couple hundred MB/s fas
by jchw 7y ago
Is it actually limited to Sata 3 speeds? Assuming ExpressCard can at least get you a PCI Express 2.0 lane I’d expect it to be at least a couple hundred MB/s faster at least theoretically. Also I assume NVMe’s long command queue really benefits SSD performance for random access, so I suspect it may even be worth it just for the interface...
- bluedino 7y agoThe PCIe 2.0 standard doubles the transfer rate compared with PCIe 1.0 to 5 GT/s and the per-lane throughput rises from 250 MB/s to 500 MB/s. So it's actually less than SATA 3 speeds (600MB/s)