drives

Can I mix hard drives in my NAS?

QNAP NAS

Episode 1476

Josh from Sutter, CA

Josh wants to know if he should buy all one brand of hard drives for his QNAP NAS or if he could mix them. Leo says that there's no problem with mixing drives, but he should make sure that the drive size is consistent, as most RAIDs will manage according to the smallest size. If he's buying it all at once, then it makes sense to buy the same drive, but if he's getting a great deal on different hard drives, then by all means, he should save the money.

Can I boost my SSD performance with AHCI?

Episode 1052

Jeff from Oklahoma

Jeff just installed an SSD into his Lenovo desktop, but he can't enable AHCI (Advanced Host Controller Interface). Leo says it's in the kernel, but it doesn't mean it has to be enabled. Leo suggests using native mode since Jeff only has one drive anyway. He'll get the best performance he can for SATA 2, but he'll still have a speed improvement over the old hard drive.