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SCC-A2NM2241GH-B1
User's Guide
Revision 1.0

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Summary of Contents for Supermicro SCC-A2NM2241GH-B1

  • Page 1 SCC-A2NM2241GH-B1 User's Guide Revision 1.0...
  • Page 2 State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product.
  • Page 3: About This Expansion Card

    SCC-A2NM2241GH-B1 expansion card. About this Expansion Card The SCC-A2NM2241GH-B1 is an M.2 SSD carrier card that connects up to two M.2 solid state drives (SSDs), and is built for use in BigTwin™ systems. It supports NVMe and two form factors: 22x80mm on the top or bottom side, or 110mm on the bottom side with OEM SKU support.
  • Page 4: Conventions Used In The User's Guide

    SCC-A2NM2241GH-B1 Expansion Card User's Guide Conventions Used in the User's Guide Pay special attention to the following symbols for proper system installation and for safety instructions to prevent damage to the system or injury to yourself. Note: Additional information given for proper system setup.
  • Page 5: Contacting Supermicro

    Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Website: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML...
  • Page 6: Table Of Contents

    SCC-A2NM2241GH-B1 Expansion Card User's Guide Table of Contents Preface About this User's Guide ....................iii About this Expansion Card.................... iii An Important Note to the User ..................iii Returning Merchandise for Service ................iii Conventions Used in the User's Guide .................iv Contacting Supermicro ....................v...
  • Page 7: Chapter 1 Overview

    Overview Congratulations on purchasing your expansion card from an acknowledged leader in the industry. Supermicro products are designed with the utmost attention to detail to provide you with the highest standards in quality and performance. For product support and updates, please refer to our website at http://www.supermicro.com.
  • Page 8: Physical Dimensions

    SCC-A2NM2241GH-B1 Expansion Card User's Guide Physical Dimensions Card PCB dimensions: 1.24" x 18.05" (H x L)
  • Page 9: Chapter 2 Hardware Components

    Expansion Card Layout and Components The SCC-A2NM2241GH-B1 Top LEDs The SCC-A2NM2241GH-B1 Bottom Layout Major Components The following major components are on the SCC-A2NM2241GH-B1: A. M.2 Slot 1 Activity LED B. M.2 Slot 1 Fault LED C. M.2 Slot 1 D. 1.8V Indicator LED E.
  • Page 10: Connectors And Leds

    M.2 Sockets There are four M.2 sockets on the expansion card, designated CN1, CN2, CN5 and CN6. The SCC-A2NM2241GH-B1 PCIe 5.0 x16 Slot A. Slot2, PCIe 5.0 x16 Slot PCIe 5.0 x16 Slot There is a PCIe 5.0 x16 slot on the top of the expansion card.
  • Page 11 Chapter 2: Hardware Components The SCC-A2NM2241GH-B1 Top LEDs The SCC-A2NM2241GH-B1 Bottom LEDs A. 1.8V Indicator LED, designated LED9 B. Activity LED, designated LED1 C. Fault LED, designated LED5 D. Activity LED, designated LED2 E. Fault LED, designated LED6 F. 1.8V Indicator LED, designated LED10 G.
  • Page 12: Activity And Fail Leds

    LED8 Turns on whenever there is a drive failure on M.2 Socket 4 1.8V Indicator LED There are two 1.8V Indicator LED on the SCC-A2NM2241GH-B1, designated LED9 and LED10. See the table below for information. 1.8V Indicator LED Status Color...
  • Page 13: Standoffs

    Chapter 2: Hardware Components Standoffs The SCC-A2NM2241GH-B1 standoffs support M.2 SSDs of 22x110 mm length on the top and bottom side. There is also limited support for M.2 22x80 mm options. Please contact your Supermicro Sales representative for more information. Place the standoffs as indicated below: M.2 Standoff Options...
  • Page 14: Chapter 3 Installation

    Chapter 3: Installation Chapter 3 Installation Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic com ponents. To avoid dam- aging your expansion card, it is important to handle it very carefully. The following measures are generally sufficient to protect your equipment from ESD. Precautions •...
  • Page 15: Installing Expansion Cards

    SCC-A2NM2241GH-B1 Expansion Card User's Guide Installing Expansion Cards The SCC-A2NM2241GH-B1 supports up to four M.2 SSDs of 110 mm length. Visit the Supermicro website for a current list of supported M.2 SSDs. Installing Expansion Cards 1. Power down the system and remove the power cord from the rear of the power supply.
  • Page 16 Chapter 3: Installation 5. Flatten the SSD against the base of the metal standoff. Figure 3. Inserting the Standoff 6. Secure the SSD in place by screwing in the metal standoff. Figure 4. Inserting the Second SSD 7. If installing a second SSD, repeat steps 3-6 on the bottom side of the carrier card using either the 80 mm or 110 mm hole and the bottom side M.2 slot.
  • Page 17 SCC-A2NM2241GH-B1 Expansion Card User's Guide 8. Power down the node and remove it from the chassis. 9. Remove the expansion card screw and set it aside. Remove the PCI slot shield. 10. Attach brackets onto the M.2 carrier-and-riser card, if necessary.
  • Page 18 Chapter 3: Installation M.2 SSD Riser Slot PCI Slot Shield Figure 6. Installing Expansion Card onto M.2 Carrier-and-Riser Card...
  • Page 19: Removing The M.2 Carrier Card

    SCC-A2NM2241GH-B1 Expansion Card User's Guide Removing the M.2 Carrier Card If an M.2 carrier card is installed in your server, remove it to add M.2 solid state devices (SSDs). To Remove the M.2 Carrier Card 1. Power down the node and remove it from the chassis.
  • Page 20: Additional Settings

    Chapter 3: Installation Additional Settings Depending on the system, motherboard, and BIOS version, the following BIOS set- tings may be necessary for the proper operation of M.2 NVMe drives: • Having the CPU IOU settings set to x4x4x4x4 PCIe bifurcation. This option may be found under BIOS Setup ->...
  • Page 21: Chapter 4 Raid Configuration

    Chapter 4: RAID Configuration Chapter 4 RAID Configuration This chapter provides instructions on how to configure RAID. RAID Minimum Drive Requirements The SCC-P2NM2G5-B1 carrier card supports up to four M.2 SSDs with RAID 0 and RAID 1. RAID Minimum Hard Drives RAID 0 RAID 1...
  • Page 22: Raid Configuration Using Vroc

    SCC-A2NM2241GH-B1 Expansion Card User's Guide RAID Configuration Using VROC See the following link to configure RAID using VROC. https://www.supermicro.com/en/products/accessories/addon/AOC-VROCxxxMOD. php4.
  • Page 23: Raid Configuration In Redfish Api

    Chapter 4: RAID Configuration RAID Configuration in Redfish API To view the Marvell controller, drive, and volume details: URI: /BMCIP/redfish/v1/Systems/1/Storage/MRVL.HA-RAID Method: GET Response: 200 To create a virtual drive for Marvell: URI: /BMCIP/redfish/v1/Systems/1/Storage/MRVL.HA-RAID/Actions/Oem/Storage. CreateVD Method: POST Body: { "PD":["MRVL.HA-RAID.0.StorageModule/Drives/Disk.Bay.0","MRVL.HA- RAID.0.StorageModule/Drives/Disk.Bay.1"], "RaidLevel":"RAID1", "StripeBlock":"128K", "VDName":"VD_0",...
  • Page 24 SCC-A2NM2241GH-B1 Expansion Card User's Guide To delete a virtual drive for Marvell: URI: /BMCIP/redfish/v1/Systems/1/Storage/MRVL.HA-RAID/Volumes/ Controller.0.Volume.0/Actions/Oem/Volume.DeleteVD Method: POST Body: {} Response: 200...

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