SAP ECC 6.0 Hardware Upgrade (Upsizing) Recommendation
We are currently running our SAP ECC on IBM DS 3200 & IBM X3650 for Production Server (DB+APP in saparate nodes).
We want to upgrade our Hardware for better performance, while we have these choices:
1. IBM x3690 X5
2. IBM x3755 M3
3. IBM x3650 M3
1. IBM DS 3512
2. IBM DS 3524
3. IBM DS 3400
Please Suggest your Recommendation for mentioned hardware.