Lenovo System x3550 M3 User Manual

Note
Before using this information and the product it supports, read the general information in
Appendix A
“Getting help and technical assistance” on page 535
, Appendix B “Notices” on page 539, the Warranty
Information document, and the Safety Information and Environmental Notices and User Guide documents on
the IBM Documentation CD.
Fourteenth Edition (September 2023)
© Copyright Lenovo 2014, 2023.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services
Administration (GSA) contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.
GS-35F-05925.

Lenovo System x3550 M3 Specifications

General

Memory	Up to 192 GB DDR3
Form Factor	1U rack
Network Interface	Two integrated Gigabit Ethernet ports
Storage	Up to eight 2.5-inch hot-swap SAS/SATA HDDs or SSDs
Power Supply	Up to two redundant hot-swap 675W power supplies
RAID Support	RAID 0, 1, 10
Operating System Support	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server
Expansion Slots	Two PCIe 2.0 slots