1. - Proprietary and Confidential- 1 ATCA300 in a Nutshell

2. - Proprietary and Confidential- 2 ATCA 300 in a nutshell The ATCA300 main characteristic and main differences comparing to the ATCA are: Maximum 300mm rack depth Front access ONLY for maintenance Expanded throughput via Zone 4 extension (FTM)

3. - Proprietary and Confidential- 3 ATCA and ATCA300 comparison ATCA300ATCA front access only. Use FTM & front PEM Front / RearAccess Front card:8Ux6HP 220x322.2mm FTM is 8Ux6HP 110x322.2mm Front card:8Ux6HP 280x322.2mm RTM is 8Ux6HP 70x322.2mm Mechanical dimensions, PCB depth 120W/Slot Front to Top, Front to Side, custom design 200W/Slot Front to back Thermal Dissipation D-type connector suggestion. PEM access will be just in front side Recommended to be intelligent Not definedPower Entry Module (PEM) Connector Zone 1 – system management and power connectorConnector Zones Zone 2 – traffic connectors (Base/Fabric channels) Zone 3 – RTM area connector Zone 4 - FTM area connector

4. - Proprietary and Confidential- 4 ATCA and ATCA300 comparison ATCA300ATCA IPMI ver1.5, Implementation of IPMB according PICMG 3.0IPMI bus From 1.6mm to 2.4mmPCB thickness According to PICMG 3.0Base, Update, Fabric channel connectivity According to PICMG 3.0 Two ShMC for redundancy purpose Shelf manager architecture support some additional new FRU's (temp sensors, FTM's, PEM’s) Dual Star, DD star, Full MeshTopology According to PICMG 3.0E-keying IPMI ver1.5, Implementation of IPMB according PICMG 3.0IPMI bus 8Ux6HPBlades front panel form factor From 1.6mm to 2.4mmPCB thickness

5. - Proprietary and Confidential- 5 possible vertical configurations

6. - Proprietary and Confidential- 6 Possible horizontal configurations

7. - Proprietary and Confidential- 7 ATCA 300 The standard is in late stages of completion Asis currently in early development stages Few implementations are considered Cooperation's with leading companies is of interest

8. - Proprietary and Confidential- 8 ATCA300 Tailored Made Solutions Vast experience in tailoring special solutions to numerous leading companies Each solution is crafted to the customer's specific performance, schedule and budgetary needs. Flexibility, responsiveness, and quick supply times. Focus on customer support.

9. - Proprietary and Confidential- 9 ATCA300 Thank you