Change in hardware key on new installation with same SID

Dear Experts,

Background:

We installed SAP Netweaver 7.3 EHP1 on Microsoft Windows Server 2008 and applied SAP License on it.

So there was a specific SID, Hardwarekey and InstallationNo to our installation.

After few months our Server machine got crashed and we formatted it.

Problem:

Now we want to install SAP Netweaver 7.3 EHP1 again on same Server machine.

Here question is:

1. Will the Hardware Key be same if I install SAP Netweaver 7.3 EHP1 with the same SID as it was before ?

Note: We want to apply the same license that was there before the crash. But we can apply same license if and only if after installing with same SID as before, system generates the same Hardware Key as before Crash !!

Other Information:

Information that we got from SAP Note (94998 - Requesting license keys and deleting systems) that :

"  For the following data changes, you require a new license key:

Customer hardware key - database - installation number - system ID.

"

Thanks in advance for your apt responses.

Muddassar Khan