TrademarksIBM, the IBM logo, and ibm.com are trademarks of International BusinessMachines Corp., registered in many jurisdictions worldwide. Other product andservice names might be trademarks of IBM or other companies.A current list of IBM trademarks is available on the web at http://www.ibm.com/legal/us/en/copytrade.shtml.Adobe and PostScript are either registered trademarks or trademarks of AdobeSystems Incorporated in the United States and/or other countries.Cell Broadband Engine is a trademark of Sony Computer Entertainment, Inc., inthe United States, other countries, or both and is used under license therefrom.Intel, Intel Xeon, Itanium, and Pentium are trademarks or registered trademarks ofIntel Corporation or its subsidiaries in the United States and other countries.Java and all Java-based trademarks and logos are trademarks or registeredtrademarks of Oracle and/or its affiliates.Linux is a registered trademark of Linus Torvalds in the United States, othercountries, or both.Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation inthe United States, other countries, or both.UNIX is a registered trademark of The Open Group in the United States and othercountries.Important notesProcessor speed indicates the internal clock speed of the microprocessor; otherfactors also affect application performance.CD or DVD drive speed is the variable read rate. Actual speeds vary and are oftenless than the possible maximum.When referring to processor storage, real and virtual storage, or channel volume,KB stands for 1024 bytes, MB stands for 1,048,576 bytes, and GB stands for1,073,741,824 bytes.When referring to hard disk drive capacity or communications volume, MB standsfor 1,000,000 bytes, and GB stands for 1,000,000,000 bytes. Total user-accessiblecapacity can vary depending on operating environments.Maximum internal hard disk drive capacities assume the replacement of anystandard hard disk drives and population of all hard disk drive bays with thelargest currently supported drives that are available from IBM.Maximum memory might require replacement of the standard memory with anoptional memory module.Each solid-state memory cell has an intrinsic, finite number of write cycles that thecell can incur. Therefore, a solid-state device has a maximum number of writecycles that it can be subjected to, expressed as total bytes written (TBW). A182 System x3650 M3 Types 4255, 7945, and 7949: Installation and User’s Guide
