Major Components - Lenovo Converged HX Series Installation And Service Manual

Your server has the following RAS features:
• 1-year parts and 1-year labor limited warranty (Machine Type 8689 and 5495)
• Backup basic input/output system switching under the control of the TMM
• Built-in monitoring for fan, power, temperature, voltage, and power-supply redundancy
• Diagnostic support for RAID and Ethernet adapters
• Error codes and messages
• Error correcting code (ECC) and system memory
• Cooling fans with speed-sensing capability
• Hot-swap hard disk drives
• Memory error correcting code and parity test
• Microprocessor built-in self-test (BIST), internal error signal monitoring, internal thermal trip signal
monitoring, configuration checking, and microprocessor and voltage regulator module failure identification
through diagnostics
• Parity checking on the PCIe buses
• Power management: compliance with Advanced Configuration and Power Interface (ACPI)
• Power-on self-test (POST)
• Redundant hot-swap power supplies
• Serial Presence Detection (SPD) on memory, VPD on system board, and power supply
• Single-DIMM isolation of excessive correctable error or multi-bit error by the Unified Extensible Firmware
Interface (UEFI)
• Upgradeable Unified Extensible Firmware Interface (UEFI), TMM firmware, and read-only memory (ROM)
resident code, locally or over the LAN

Major components

The following illustration shows the major components in the server.
The illustrations in this document might differ slightly from your hardware.
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Lenovo Converged HX3710, HX2710-E, HX3710-F Type 8689, Lenovo Converged HX Enclosure Type 5495 Installation and Service Guide