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ASROCK Rack 1U4LW-C262/2L2T User Manual

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Summary of Contents for ASROCK Rack 1U4LW-C262/2L2T

  • Page 2: Copyright Notice

    In no event shall ASRock Rack, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock Rack has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
  • Page 3 “Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/ perchlorate” ASRock Rack’s Website: www.ASRockRack.com Setting up the Server in a Restricted Access Location/Restricted Access Area • Access can only be gained by service persons or by users who have been instructed about the reasons for the restrictions applied to the location and about any precautions that shall be taken.

  • Page 4: Replaceable Batteries

    Replaceable Batteries CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS Warning When removal of the chassis lid required for servicing: - Turn off power and unplug any power cords/cables, and - Reinstall the chassis lid before restoring power.

  • Page 5: Table Of Contents

    Contents Chapter 1 Introduction Shipping Box Contents Specifications Chapter 2 Server System Overview System Components Internal Features System Front Panel System Rear Panel Front Control Panel Buttons and LEDs Drive Tray LEDs Chapter 3 Hardware Installation and Maintenance Server Top Cover Hard Drive Power Supply System Fan...

  • Page 7: Chapter 1 Introduction

    1U4LW-C262/2L2T Chapter 1 Introduction Thank you for purchasing 1U4LW-C262/2L2T, a reliable barebone system produced under ASRock Rack’s consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock Rack’s commitment to quality and endurance. This guide provides the instructions of insertion and extraction of chassis components, such as chassis covers, system fans, power supplies, hard disk drive trays, and other main components this system supports.

  • Page 8: Shipping Box Contents

    1.1 Shipping Box Contents Item Quantity 1U1G Series Barebone (1U form factor) Power Supply Unit System Fan Power Distribution Board (PDB) System Board (MB) Front Panel Board (FPB) Riser Cable Accessory Box If any items are missing or appear damaged, contact your authorized dealer.

  • Page 9: Specifications

    1U4LW-C262/2L2T 1.2 Specifications 1U4LW-C262/2L2T System Physical Status Form Factor 1U Rackmount Dimension 534.35 x 430 x 43.3 mm (21'' X 16.9'' X 1.7'') (D x W x H) Support MB Size EC262D4U-2L2T(mATX, 9.6'' x 9.6'') Front Panel • Power Switch •...

  • Page 10: Chapter 2 Server System Overview

    Chapter 2 Server System Overview This chapter provides diagrams showing the location of important components of the server system. 2.1 System Components SPSU Series: 1 x Power Supply Unit Server Board 5 x System Fans 1 x 2.5” HDD or 1 x Slim ODD Carrier Front Controls and Indicators 2 x 2.5”...

  • Page 11: Internal Features

    1U4LW-C262/2L2T 2.2 Internal Features From Serverboard 1 x Power Supply Unit (PSU) System Fan 5 System Fan 4 System Fan 3 System Fan 2 System Fan 1 HDD Backplane Board (BPB) Front Panel Board (FPB) 2.5" SATA HDD 2.5" SATA HDD 2.5"...

  • Page 12: System Front Panel

    2.3 System Front Panel Description Control Panel Buttons and LEDs 2 x USB 3.2 Gen1 Ports 4 x 3.5" Hot-Swap HDD Trays 1 x Slim ODD Carrier (Optional) 2.4 System Rear Panel Description 1 x Power Supply Unit (PSU) Rear Vent I/O Shield (depends on the specification of the server board) PCI Express Slot (for the riser card)

  • Page 13: Front Control Panel Buttons And Leds

    1U4LW-C262/2L2T 2.5 Front Control Panel Buttons and LEDs Front Control Panel Description ID Button and LED Power Button and LED NMI (Nonmaskable Interrupt) Button System Reset Button LAN1, LAN2, LAN3, LAN4 Activity LED HDD Status LED System Status LED *Please be noted that the functions are supported depending on the type of the server board.
  • Page 14 Status LED Definitions Power LED Status Description Blue Power on Blinking Blue Standby(Sleep) mode Power off ID LED Status Description Blue System identification is active. System identification is disabled. System Status LED Status Description Running or normal operation Yellow At least one sensor has critical alert HDD Status LED Status Description...

  • Page 15: Drive Tray Leds

    1U4LW-C262/2L2T 2.6 Drive Tray LEDs Description HDD Power LED HDD Activity LED Status LED Definitions HDD Power LED Status Description Blue HDD powered-on No power to HDD HDD Activity LED Status Description Solid Green HDD active Blinking Green HDD accessing or reading...

  • Page 16: Chapter 3 Hardware Installation And Maintenance

    Chapter 3 Hardware Installation and Maintenance This chapter helps you assemble the chassis and install components. Before You Begin Before you work with the server, pay close attention to the “Important Safety Instructions” at the beginning of this manual. 1. Make sure the server is powered off. Power down the server if it is still running.

  • Page 17: Server Top Cover

    1U4LW-C262/2L2T 3.1 Server Top Cover Removing the Server Top Cover 1. Before removing the top cover, power off the server and unplug the power cord. 2. The system must be operated with the chassis top cover installed to ensure proper cooling.
  • Page 18 Installing the Server Top Cover 1. Lower the top cover on the chassis, making sure the side latches align with the cutouts. 2. Slide the top cover toward the front. 3. Secure the top cover with the screws.

  • Page 19: Hard Drive

    1U4LW-C262/2L2T 3.2 Hard Drive Removing 3.5” Hard Drive Trays from the Chassis 1. Press the locking lever latch on the drive tray to unlock the retention lever. 2. Rotate the lever out and away from the module bay and pull the hard drive out of the...
  • Page 20 Installing a 3.5” Hard Drive to the Hard Drive Tray 1. Place the 3.5" HDD into the tray with the printed circuit board side facing down. Carefully align the mounting holes in the hard drive and the tray. 2. Secure the hard drive using the four screws. 3.
  • Page 21 1U4LW-C262/2L2T Removing a 2.5” Hard Drive Carrier from the Chassis 1. Hand-release the thumbscrew that secures the hard drive carrier to the chassis. 2. Push the carrier toward the rear of the chassis to remove it from the locked position.
  • Page 22 Installing a 2.5” Hard Drive to the Hard Drive Carrier 1. Place a 2.5" HDD into the carrier with the printed circuit board side facing down. 2. Secure the hard drive to the carrier with screws. 3. Put the hard drive assembly back into the chassis and slide it toward the front. 4.

  • Page 23: Power Supply

    1U4LW-C262/2L2T 3.3 Power Supply Installing and Removing the Power Supply Before replacing the power supply, power off the server, unplug the power cord, and discon- nect all wiring from the power supply. Installing the Power Supply Unit 1. Install 5 screws according to location.
  • Page 24 Removing the Power Supply Unit 1. Remove 5 screws based on location. 1. Before replacing the power supply, power off the server, unplug the power cord, and disconnect all wiring from the power supply. 2. In a redundant system, you do not need to power down the server.

  • Page 25: System Fan

    1U4LW-C262/2L2T 3.4 System Fan Replacing the Simple-Swap Fan 1. Press and hold the clip on the fan. 2. Press and hold the clip on the middle fan.

  • Page 26: Add-In Card

    3.5 Add-in Card 1. You can install an add-in card to the chassis only when you have a riser card installed on the server board. 2. Before installing the add-in card, power off the server and unplug the power cord. Removing the Riser-Card Bracket from the Chassis 1.
  • Page 27 1U4LW-C262/2L2T Installing the Add-in Card 1. Install the add-in card to the riser-card bracket. 2. Secure the add-in card to the bracket with a screw . 3. Align the riser-card assembly with the openings of the chassis. 4. Hand-tighten the thumbscrew to secure the assembly to the chassis.

  • Page 28: Air Duct

    3.6 Air Duct 1. If an add-in card is already installed, remove the add-in card assembly from the chassis before installing the air duct. If an add-in card is not installed yet, install the add-in card first. Please see the chapter entitled "Add-in Card" for more instructions. 2.

  • Page 29: Installing The Cpu

    1U4LW-C262/2L2T Appendix A 1. Before inserting the 1700-Pin CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found.
  • Page 30 Please save and replace the cover if the processor is removed. The cover must be placed if wishing to return the motherboard for after service.

  • Page 31: Installation Of Memory Modules (Dimm)

    1U4LW-C262/2L2T Appendix B Installation of Memory Modules (DIMM) The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation. For more information about DIMM installation, please refer to the User Manual that comes with the serverboard you use.
  • Page 32 Type B (Two Clips)

  • Page 33: Block Diagram

    1U4LW-C262/2L2T Appendix C Block Diagram (EC262D4U-2L2T) EC266D4U-2L2T EC262D4U-2L2T topology DDR5 [ECC] DDR5 [ECC] 4400MT/s (2DPC-1DIMM) PCI-E X16 4000MT/s (2DPC-2DIMM 1R) SLOT6 3600MT/s (2DPC-2DIMM 2R) DDR5 [ECC] INTEL DDR5 [ECC] Raptor Lake-S CPU PCI-E SLOT7 Switch PCIE x4 Gen4 LGA-1700 Pin Socket...

  • Page 34: Contact Information

    Contact Information Contact ASRock Rack or want to know more about ASRock Rack, you’re welcome to visit ASRock Rack’s website at http://www.asrockrack.com; or contact the dealer for further information. For technical questions, please submit a support request form at https://event.