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U4-423 hardware questions
Posted: 12 Aug 2024, 02:41
by vitria
Recently purchased a U4-423 and have a few questions:
* IS the internal usb pin header, not the port the, usb 3 gen 2?
* Are the (mini) SAS connectors active (i.e. usable), there are two additional?
Thx a bunch ...
Re: U4-423 hardware questions
Posted: 12 Aug 2024, 08:59
by TMzethar
Hi, we are trying to understand your query.
You are asking about the version of the U4-423's internal USB port and whether the U4-423 supports the use of SAS expansion connectors, right?
May I ask what exactly you mean by "there are two additional?"?
Re: U4-423 hardware questions
Posted: 12 Aug 2024, 09:48
by TMzethar
The internal USB port is USB 2.0. SAS connectors are not supported.
Re: U4-423 hardware questions
Posted: 12 Aug 2024, 12:00
by vitria
Thx for the replies. I have included an image to provide clarity on my questions.
Re: U4-423 hardware questions
Posted: 23 Aug 2024, 22:47
by vitria
I figured out the USB header is 2.0, so good there. Still looking for input on the other two SAS connectors...
Re: U4-423 hardware questions
Posted: 23 Aug 2024, 23:36
by tommi2day
such sas connector is common to connect a 4xSATA Kabel (on each port), which makes the board to hande 12 sata drives. Assume, its the same as in the T12-450
Re: U4-423 hardware questions
Posted: 24 Aug 2024, 15:13
by TMlinda
SAS connector is not supported. This SAS interface is used to connect to the backplane and cannot connect to standard SAS.