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 ...
U4-423 hardware questions
Re: U4-423 hardware questions
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?"?
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?"?
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Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Re: U4-423 hardware questions
The internal USB port is USB 2.0. SAS connectors are not supported.
To contact our team, please send email to following addresses, remember to replace (at) with @:
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Re: U4-423 hardware questions
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
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
main: T9-450
Re: U4-423 hardware questions
SAS connector is not supported. This SAS interface is used to connect to the backplane and cannot connect to standard SAS.
To contact our team, please send email to following addresses, remember to replace (at) with @
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)


