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hknatm

macrumors regular
Original poster
Dec 21, 2018
115
10
hi all, i am using dual cpu mac pro 2009 (5.1). Machine has bootcamp win10 (had trouble with efi boot so using bootcamp). Win10 on 120gb ssd and mac os on 960gb ssd pci-e.
I have 3 hdd disks 1,5/1,5/2tb and i want to raid them for both system. I dont want super r/w speeds but i want to use them with raid10 (after adding 1 more disk or changing all to 2 tb disks) so i need cheap secure raid card for both OS.

What do you suggest? I dont want to pay much on the cards. I have seen posts about marvell chipset raid cards. Do you think will they work?

And also do you think raid card effect system boot time?
 
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eml-cmp

macrumors newbie
Feb 23, 2019
8
3
I have a generic 4-port SATA III PCI card running a 4 drive raid with SoftRAID, and it’s fast and very very reliable.
[doublepost=1550989531][/doublepost]
I have a generic 4-port SATA III PCI card running a 4 drive raid with SoftRAID, and it’s fast and very very reliable.

I replaced the optical drive with this thing, and it came with the PCI card. From this janky website, Max Upgrades. Worked great.
[doublepost=1550989628][/doublepost]
I have a generic 4-port SATA III PCI card running a 4 drive raid with SoftRAID, and it’s fast and very very reliable.
[doublepost=1550989531][/doublepost]

I replaced the optical drive with this thing, and it came with the PCI card. From this janky website, Max Upgrades. Worked great.

Also, I don’t boot from the RAID, I just use that for storage. I boot from an SSD drive.
 

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bsbeamer

macrumors 601
Sep 19, 2012
4,313
2,713
What macOS version?

If you want to use Mojave, RAID will NOT work for system drive. Even if it technically meets specs, it's poorly supported and implemented. Maybe when SoftRAID 6 is available things will improve, but unlikely. Latest update I read was it was intended for non-system/media drives only.
 

Emen Mali

macrumors member
Jul 22, 2014
55
4
Chicago, Illinois
I have a generic 4-port SATA III PCI card running a 4 drive raid with SoftRAID, and it’s fast and very very reliable.
[doublepost=1550989531][/doublepost]

I replaced the optical drive with this thing, and it came with the PCI card. From this janky website, Max Upgrades. Worked great.
[doublepost=1550989628][/doublepost]

Also, I don’t boot from the RAID, I just use that for storage. I boot from an SSD drive.

What card are you using? Curious.
 
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