Lenovo System x3550 M5 Product Manual page 3

Availability and serviceability
The x3550 M5 provides many features to simplify serviceability and increase system uptime:
Tool-less cover removal provides easy access to upgrades and serviceable parts, such as
processors, memory DIMMs, and adapter cards.
The server offers hot-swap drives supporting RAID redundancy for data protection and greater
system uptime.
The server offers redundant hot-swap power supplies and hot-swap redundant fans to provide
availability for business-critical applications.
The new next-gen light path diagnostics LCD display panel simplifies servicing, speeds up problem
resolution, and helps improve system availability.
Predictive Failure Analysis (PFA) detects when system components (processors, VRMs, memory,
disks, fans, and power supplies) operate outside standard thresholds and generates proactive alerts
in advance of possible failure, therefore increasing uptime.
SSDs offer significantly better reliability than traditional mechanical HDDs for greater uptime.
Built-in Integrated Management Module II (IMM2) continuously monitors system parameters,
triggers alerts, and performs recovery actions in case of failure, to minimize downtime.
Built-in diagnostics using Dynamic Systems Analysis (DSA) Preboot speed up troubleshooting to
reduce service time.
Three-year customer replaceable unit and onsite limited warranty, next business day 9x5. Optional
service upgrades available.
Manageability and security
Powerful systems management features simplify local and remote management of the x3550 M5 and
deliver enterprise-class data protection:
The server includes an Integrated Management Module II (IMM2) to monitor server availability and
perform remote management.
An integrated industry-standard Unified Extensible Firmware Interface (UEFI) enables improved
setup, configuration, and updates, and simplifies error handling.
XClarity Administrator offers comprehensive hardware management tools that help to increase
uptime, reduce costs and improve productivity through advanced server management capabilities.
Two integrated Trusted Platform Modules (TPMs) support the enablement of advanced
cryptographic functionality, such as digital signatures and remote attestation.
System x Trusted Platform Assurance, an exclusive set of System x security features and practices,
establishes a foolproof security foundation for workloads by delivering firmware that is securely
built, tested, digitally signed, and verified prior to execution.
The server offers enterprise-class data protection with optional self-encrypting drives and simple,
centralized key management through IBM Security Key Lifecycle Management.
There is industry-standard AES NI support for faster, stronger encryption.
Intel Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow
attacks when combined with a supporting operating system.
Intel Trusted Execution Technology provides enhanced security through hardware-based resistance
to malicious software attacks, allowing an application to run in its own isolated space protected
from all other software running on a system.
System x3550 M5 3