• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Intel Raid, can you add a drive to a live Raid5?

Joined
Dec 5, 2006
Messages
7,704 (1.22/day)
System Name Back to Blue
Processor i9 14900k
Motherboard Asrock Z790 Nova
Cooling Corsair H150i Elite
Memory 64GB Corsair Dominator DDR5-6400 @ 6600
Video Card(s) EVGA RTX 3090 Ultra FTW3
Storage 4TB WD 850x NVME, 4TB WD Black, 10TB Seagate Barracuda Pro
Display(s) 1x Samsung Odyssey G7 Neo and 1x Dell u2518d
Case Lian Li o11 DXL w/custom vented front panel
Audio Device(s) Focusrite Saffire PRO 14 -> DBX DriveRack PA+ -> Mackie MR8 and MR10 / Senn PX38X -> SB AE-5 Plus
Power Supply Corsair RM1000i
Mouse Logitech G502x
Keyboard Corsair K95 Platinum
Software Windows 11 x64 Pro
Benchmark Scores 31k multicore Cinebench - CPU limited 125w
Anyone know?

A friend is considering setting up a raid 5 with 3 drives and possibly adding another one later.
Doesn't want to go through the mess of backing it up and restoring it all later if possible.

ICH9R on this board, has anyone done this, I can't find any info on if the controller / driver supports it or not.
 
Joined
Aug 10, 2007
Messages
4,267 (0.70/day)
Location
Sanford, FL, USA
Processor Intel i5-6600
Motherboard ASRock H170M-ITX
Cooling Cooler Master Geminii S524
Memory G.Skill DDR4-2133 16GB (8GB x 2)
Video Card(s) Gigabyte R9-380X 4GB
Storage Samsung 950 EVO 250GB (mSATA)
Display(s) LG 29UM69G-B 2560x1080 IPS
Case Lian Li PC-Q25
Audio Device(s) Realtek ALC892
Power Supply Seasonic SS-460FL2
Mouse Logitech G700s
Keyboard Logitech G110
Software Windows 10 Pro

newtekie1

Semi-Retired Folder
Joined
Nov 22, 2005
Messages
28,472 (4.25/day)
Location
Indiana, USA
Processor Intel Core i7 10850K@5.2GHz
Motherboard AsRock Z470 Taichi
Cooling Corsair H115i Pro w/ Noctua NF-A14 Fans
Memory 32GB DDR4-3600
Video Card(s) RTX 2070 Super
Storage 500GB SX8200 Pro + 8TB with 1TB SSD Cache
Display(s) Acer Nitro VG280K 4K 28"
Case Fractal Design Define S
Audio Device(s) Onboard is good enough for me
Power Supply eVGA SuperNOVA 1000w G3
Software Windows 10 Pro x64
Don't use onboard for RAID 5.
 
Joined
Dec 5, 2006
Messages
7,704 (1.22/day)
System Name Back to Blue
Processor i9 14900k
Motherboard Asrock Z790 Nova
Cooling Corsair H150i Elite
Memory 64GB Corsair Dominator DDR5-6400 @ 6600
Video Card(s) EVGA RTX 3090 Ultra FTW3
Storage 4TB WD 850x NVME, 4TB WD Black, 10TB Seagate Barracuda Pro
Display(s) 1x Samsung Odyssey G7 Neo and 1x Dell u2518d
Case Lian Li o11 DXL w/custom vented front panel
Audio Device(s) Focusrite Saffire PRO 14 -> DBX DriveRack PA+ -> Mackie MR8 and MR10 / Senn PX38X -> SB AE-5 Plus
Power Supply Corsair RM1000i
Mouse Logitech G502x
Keyboard Corsair K95 Platinum
Software Windows 11 x64 Pro
Benchmark Scores 31k multicore Cinebench - CPU limited 125w
Why not? (I'm curious)

There are a few different reasons, but in his case it doesn't too much matter, he just wants a little redundancy without spending too much money but doesn't want to lose the drive space of mirroring.

I didn't figure the onboard intel supported that but figured I would ask.
 

Kreij

Senior Monkey Moderator
Joined
Feb 6, 2007
Messages
13,817 (2.21/day)
Location
Cheeseland (Wisconsin, USA)
From the Intel web site ...
Adding an additional hard drive to a RAID array in order to increase the capacity is known as array expansion. One example of array expansion would be adding a fourth hard drive to a three-drive RAID 5 volume.

The Intel® Matrix Storage Manager supports array expansion on platforms with the Intel® ICH10DO RAID controller hub.

So on ICH9R ... no.
 
Joined
Dec 5, 2006
Messages
7,704 (1.22/day)
System Name Back to Blue
Processor i9 14900k
Motherboard Asrock Z790 Nova
Cooling Corsair H150i Elite
Memory 64GB Corsair Dominator DDR5-6400 @ 6600
Video Card(s) EVGA RTX 3090 Ultra FTW3
Storage 4TB WD 850x NVME, 4TB WD Black, 10TB Seagate Barracuda Pro
Display(s) 1x Samsung Odyssey G7 Neo and 1x Dell u2518d
Case Lian Li o11 DXL w/custom vented front panel
Audio Device(s) Focusrite Saffire PRO 14 -> DBX DriveRack PA+ -> Mackie MR8 and MR10 / Senn PX38X -> SB AE-5 Plus
Power Supply Corsair RM1000i
Mouse Logitech G502x
Keyboard Corsair K95 Platinum
Software Windows 11 x64 Pro
Benchmark Scores 31k multicore Cinebench - CPU limited 125w
I spend about an hour on Intels site trying to find exactly that and couldn't.

Thanks for the heads up... Hm ICH10DO huh....

*Wish he would just buy a controller and get it over with*
 
Top