Compare between AR3100 and AR2900 Rack

[BillP]

Pls, to me know the defferent between AR3100 and AR2900.
I don't know about EIA-310-D and EIA-310-E standards too.
Thanks

[Erasmus_apc]

The AR3100 is slightly heavier, and is part of our SX group of racks which has a wider compatibility range for accessories. The side panels that come with the AR3100 are lockable, the ones that come with the AR2900 are not. Casters are provided with the AR3100, they are not provided with the AR2900. Cable management parts are also included with the AR3100, and not the AR2900. The AR2900 also does not have the PDU mounting assembly in the back.

EIA-310-D is the current revision of the EIA-310 rack standard. -E was a previous revision. The AR3100 is offered in the US and the other locations, the AR2900 is not offered in the US.

[BillP · Accepted solution]

Hi Erasmus,

Thank you for yours support.
Pls, What is the defference between EIA-310-D with EIA-310-E?

Cheers