What is this SAS controller

[Jiaxinxi]

I just installed Window 2019 on SuperMicro X9Dri-f motherboard with 2x xeon 2520 cpu and 128gb memory.

Everything look fine except this SAS Controller

It seems like Intel C602 chipset driver is needed. But I can't find any driver for windows server 2019

Where can I find the driver for this SAS controller for Windows Server 2019?

 

[Marsh]

Goto Intel site to download the driver for Intel SCU c602
SCU SATA (Storage Controller)

• SATA 2.0 3Gb/s with RAID 0, 1, 5, 10

Intel® Rapid Storage Technology enterprise (Intel® RSTe) AHCI and SCU Software RAID Driver for Windows*

 

[Jiaxinxi]

Thanks for the information. I downloaded the file. But windows server 2019 doesn't take these file as driver.

Please see the hardware ids from attached screen shot.

Thanks

 

[EffrafaxOfWug]

It's definitely the C602 SATA controller according to the PCI ID repository:
PCI Devices

However I seem to remember there being a weird dual-mode SAS/SATA controller on the C600s where you needed to install some extra SAS RAID drivers to get the ports to show up in windows. SM's own download for the SATA driver is here, have you tried this already? I notice they don't have an SCU driver available for server 2019 though.

 

[JSchuricht]

I have a similar setup with a C606 chipset and 2019 server. Device Manager and Intel RST shows the chipset as C600 series so there is a decent chance the drivers will work on a C602 as well. The bundle I am running is ul_intel_rste_utility_4.5.0.2072_win Lenovo still has that version posted (at the bottom of the linked page) and a few newer ones I haven't tried.


Edit, just realized I have a C602 X9DRH-7F in another system using the same drivers.

 

[Jiaxinxi]

I have a similar setup with a C606 chipset and 2019 server. Device Manager and Intel RST shows the chipset as C600 series so there is a decent chance the drivers will work on a C602 as well. The bundle I am running is ul_intel_rste_utility_4.5.0.2072_win Lenovo still has that version posted (at the bottom of the linked page) and a few newer ones I haven't tried.


Edit, just realized I have a C602 X9DRH-7F in another system using the same drivers.

Thanks! the driver on Lenovo website worked!

The unknown device is gone.
Here is the link