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newSchoolWorks.com › VoTechWorks › Technology & Design › Data Center Technician › Server and Network Hardware for Data Centers › Lesson 7
TEC-DATA82-06 · Lesson 7 · 8 clock hours · lab

Integrated Server Build and Documentation Review

Objective. Students will independently build a server from bare chassis to network-connected, RAID-configured, IPMI-enabled state within a set time limit and produce complete documentation that a second technician could use to replicate the build.

⚠ Pending professional review

This lesson, its worked examples and its practice questions has not yet been verified by an industry-certified professional or by a certification or approval body. It is a study draft and may contain errors. Do not use it as instructions for work on a job site or on live equipment. Always follow your instructor, your supervising professional, and current official references and regulations.

VoTechWorks program approval and accreditation are still in progress. Credentials are issued only by the certifying bodies named in each program, after their own exams.

Integrated Server Build and Documentation Review

This lab is your capstone for the Server and Network Hardware course. You will take a server from bare chassis to a fully operational, network-connected state — on your own, against the clock — and produce documentation thorough enough that a second technician could replicate every step without asking you a single question. Both skills matter equally in a professional data center.

Safety Before You Touch Anything

Data center equipment carries risks that demand respect before the build begins.

ESD (Electrostatic Discharge): A static charge invisible to the naked eye can destroy a CPU, DIMM, or NIC. Before handling any component, put on your anti-static wrist strap and attach the ground lead to the chassis ground point or a verified ground strip. Keep components in their anti-static bags until the moment of installation. Work on an ESD mat when available. The instructor will observe and note ESD compliance throughout the timed build — non-compliance is an automatic deduction.

Sharp edges and weight: Server chassis edges are often unfinished. Use care when reaching inside the chassis; cut-resistant gloves are acceptable for chassis work but must be removed before handling circuit boards. Full rack-mount servers can be heavy; use proper lifting technique or ask for assistance.

Electrical safety: Verify the power supply unit (PSU) is disconnected from AC power before installing or removing any internal component. Even with the system powered off, PSUs can retain dangerous voltage. Apply lockout/tagout procedures if the chassis is connected to a PDU that serves other live equipment.

Hot-swap awareness: Some backplane and fan components are designed as hot-swap, but confirm this in the specification sheet before assuming it is safe to swap under power.

Planning the Build

Read the entire specification sheet before you pick up a single component. The spec sheet tells you the exact CPU model, DIMM population order, intended RAID level, IPMI network address, and cabling requirements. Deviating from it — even with equivalent parts — means your build is wrong, regardless of whether the system boots. In a real data center, an unauthorized deviation breaks the configuration management baseline and can void support agreements.

Check your parts kit against the spec sheet using the build checklist. Missing a component before you start saves far more time than discovering the gap after the chassis is closed.

Building the Server

CPU and cooling: Install CPUs according to the socket alignment marks; never force a CPU. Apply thermal interface material (TIM) only if the heatsink does not include a pre-applied pad. Seat the heatsink and tighten retention screws in a cross pattern to avoid uneven pressure.

Memory: Consult the motherboard manual for the correct DIMM population order for your intended channel configuration. Mismatched or improperly seated DIMMs are a leading cause of POST failure. Press firmly at both ends until the retention clips snap.

Storage and RAID: Install drives into the correct bays as specified. After first boot into the RAID controller's configuration utility (or UEFI RAID setup), create the RAID array matching the specification sheet — typically RAID 1 for two drives or RAID 5/6 for larger deployments. Record the RAID level, stripe size, and array UUID in your documentation.

IPMI / BMC configuration: The Intelligent Platform Management Interface (IPMI) runs on a dedicated management port and allows out-of-band access to the server even when the OS is down. In UEFI/BIOS, navigate to the IPMI or BMC settings and assign the static IP address, subnet mask, and gateway specified on your sheet. Test connectivity with a ping from the instructor's management laptop before closing the chassis.

Cabling to the ToR switch: Run structured cables neatly, following the cable map on the spec sheet. Label both ends of every cable before you seat the connector — not after. Use the label maker; handwritten tape is not acceptable in this lab. Photograph the completed cable run from the rear of the server and from the switch port panel; these photos become part of your documentation packet.

Building the Documentation Packet

Professional data center work is only complete when it is documented. Your packet must include:

A second technician should be able to decomission, replace, and rebuild this server identically using only your packet.

Peer Review and Final Submission

You will exchange packets with a classmate and use the provided checklist to verify every required element is present and accurate. Mark omissions clearly; do not silently correct them — that denies your peer the learning opportunity. After receiving feedback, revise your own packet, then submit it to the instructor. You keep a copy for your course portfolio, which you will draw on when preparing for the CNet CDCTP and CompTIA Server+ exams.

Key terms8

POST (Power-On Self-Test)A diagnostic sequence the server firmware runs automatically at startup to verify that installed hardware — CPU, memory, storage controllers, and other devices — is present and functional before handing off to the operating system.
IPMI (Intelligent Platform Management Interface)A standardized interface built into server motherboards that allows administrators to monitor hardware health, access a remote console, and power-cycle the server out-of-band, even when the main OS is not running.
BMC (Baseboard Management Controller)The dedicated microcontroller on a server motherboard that implements IPMI functions. It has its own network port, power supply, and firmware, and operates independently of the host CPU and OS.
RAID (Redundant Array of Independent Disks)A storage technology that combines multiple drives using striping, mirroring, or parity to achieve redundancy, improved performance, or both. Common levels in data centers include RAID 1, 5, 6, and 10.
ESD (Electrostatic Discharge)The sudden flow of static electricity between objects at different electrical potentials. Even a discharge too small for a person to feel can permanently damage sensitive server components such as CPUs and memory modules.
ToR Switch (Top-of-Rack Switch)A network switch mounted at the top of a server rack that aggregates the network connections of all servers in that rack and uplinks to the core or distribution layer of the data center network.
Thermal Interface Material (TIM)A substance — commonly a paste, pad, or phase-change compound — applied between a CPU and its heatsink to fill microscopic air gaps and maximize heat transfer away from the processor.
Configuration BaselineAn approved, documented record of a system's hardware and software settings at a specific point in time. It serves as the reference for change management and troubleshooting.
In class: Timed independent build: each student receives a chassis, a parts kit, and a written specification sheet; they install all components, configure BIOS/UEFI and RAID, assign an IPMI address, and cable to the ToR switch—instructor observes ESD compliance throughout. · Peer documentation review: students exchange their completed build documentation packets (labeled diagrams, configuration records, cable maps, and event log screenshots) and use a provided checklist to assess completeness and accuracy. · Debrief and correction: each student revises any documentation gaps identified by their peer reviewer, then submits the final packet to the instructor for grading and retains a copy for their course portfolio.
Materials: Server chassis and complete parts kits, specification sheets, ESD protection equipment, label maker, camera or phone for photographs, documentation packet templates, build checklist, ticketing system or printed forms
Check: Build complete within the allotted time with POST success and network connectivity verified; documentation packet passes peer review checklist with no more than one minor omission; instructor final review score 80% or higher.

Practice check8

Answer each question, then check it. Nothing is recorded; this is your own practice.

Safety and Operational Procedures
1. During the timed build, a student discovers that the anti-static wrist strap's ground lead has become detached. What is the correct immediate action?
Server Hardware
2. A student's completed build fails POST with a memory error. The most likely cause related to the build procedure is:
Server Management
3. Which documentation item provides evidence that an administrator could access the server remotely even if its operating system crashed?
Storage Configuration
4. A specification sheet calls for RAID 5 across three drives. A student only has two drives available. Which action is correct?
Server Hardware
5. When installing a CPU into a server socket, the correct alignment method is to:
Documentation and Change Management
6. In a peer documentation review, a reviewer finds that the cable map is present but the switch port numbers are missing. According to the lab procedure, the reviewer should:
Safety and Operational Procedures
7. A data center technician needs to replace a PSU in a chassis connected to a live PDU that also powers three other active servers. Before removing the PSU, the technician must:
Documentation and Change Management
8. Which of the following best describes why a configuration baseline is maintained after a server build?
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