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Related Manuals for Lenovo N2225
Summary of Contents for Lenovo N2225
- Page 1 N2225 and N2226 SAS/SATA HBAs User’s Guide Part Number: 00FH247...
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Page 2: October
N2225 and N2226 SAS/SATA HBAs User’s Guide October 2015 Second Edition (October 2015) © Copyright Lenovo 2014, 2015. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. -
Page 3: Table Of Contents
N2225 and N2226 SAS/SATA HBAs User’s Guide Table of Contents October 2015 Table of Contents Safety ......................... 2 Safety statements . -
Page 4: Safety
N2225 and N2226 SAS/SATA HBAs User’s Guide Safety October 2015 Safety - 2 -... - Page 5 N2225 and N2226 SAS/SATA HBAs User’s Guide Safety October 2015 - 3 -...
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Page 6: Safety Statements
N2225 and N2226 SAS/SATA HBAs User’s Guide Safety statements October 2015 Safety statements - 4 -... - Page 7 N2225 and N2226 SAS/SATA HBAs User’s Guide Safety statements October 2015 - 5 -...
- Page 8 N2225 and N2226 SAS/SATA HBAs User’s Guide Safety statements October 2015 - 6 -...
- Page 9 N2225 and N2226 SAS/SATA HBAs User’s Guide Safety statements October 2015 Statement 28: CAUTION: The battery is a lithium ion battery. To avoid possible explosion, do not burn the battery. Exchange it only with the approved part. Recycle or discard the battery as instructed by local regulations.
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Page 10: N2225 And N2226 Sas/Sata Hbas
N2225 and N2226 SAS/SATA HBAs Overview The N2225 and N2226 SAS/SATA HBAs are Serial Attached SCSI (SAS) host bus adapters (HBAs) that provide high-performance external storage connectivity for servers and workstations. The N2225 HBA provides eight lanes of 12Gb/s SAS connectivity and is matched with eight lanes of PCI Express® (PCIe®) 3.0 8Gb/s performance. The N2226 HBA provides sixteen lanes of 12Gb/s SAS connectivity and is matched with eight lanes of PCIe 3.0 8Gb/s... -
Page 11: Functional Descriptions
PCIe is a high-speed standard local bus for point-to-point interfacing of I/O components to the processor and the memory subsystems in high-end computers and servers. The N2225 HBA uses one LSI SAS 3008 controller chip and one PCIe switch to provide high-bandwidth interconnection ability. The N2226 HBA uses two LSI SAS 3008 controller chips and one PCIe switch to provide high-bandwidth interconnection ability. -
Page 12: Connectors
N2225 HBA Physical Characteristics The N2225 SAS HBA is a 6.6-in. × 2.7-in., low-profile board. The component height on the top and bottom of the HBA is in accordance with the PCIe specification. The following figure shows the HBA board layout. -
Page 13: Electrical Characteristics
J6, J7 – SFF-8644 mini-SAS HD, external, right-angle connectors Electrical Characteristics 5.5.1 N2225 HBA Electrical Characteristics The power requirements for the N2225 HBA under normal operation are as follows: PCIe 12.0 V = 1.07 A Power values: ... -
Page 14: Hbas Certifications And Safety Characteristics
N2225 and N2226 SAS/SATA HBAs User’s Guide N2225 and N2226 SAS/SATA HBAs October 2015 HBAs Certifications and Safety Characteristics Relative humidity range: 5% to 90% noncondensing Maximum dew point temperature: 32 °C (89.6 °F) Minimum airflow N2225 HBA: —... -
Page 15: Hardware Installation Instructions
N2225 and N2226 SAS/SATA HBAs User’s Guide N2225 and N2226 SAS/SATA HBAs October 2015 Hardware Installation Instructions Hardware Installation Instructions To install the HBAs, follow these steps: Unpack the HBA and inspect if for damage. If it appears damaged, or if any of the following items are missing, contact your place of purchase. - Page 16 Insert the HBA into an available PCIe slot. For N2225 ONLY. Locate an empty x8 PCIe slot. Remove the blank bracket panel on the rear of the computer that aligns with the empty PCIe slot. Save this bracket screw, if applicable. Align the HBA to a PCIe slot. Press down gently, but firmly, to seat the HBA correctly in the slot.
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Page 17: Replaceable Hba Components
Replace the cover of the chassis. Connect SAS cables between the HBA and the SAS enclosure that contains SATA or SAS devices. The N2225 HBA has two, SFF-8644, external x4 mini-SAS HD connectors. The N2226 HBA has four SFF-8644, external x4 mini-SAS HD connectors. -
Page 18: Appendix A: Getting Help And Technical Assistance
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix A: Getting Help and Technical Assistance October 2015 Before You Call Appendix A: Getting Help and Technical Assistance Before You Call - 16 -... -
Page 19: Using The Documentation
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix A: Getting Help and Technical Assistance October 2015 Using the Documentation Using the Documentation Getting Help and Information from the World Wide Web - 17 -... -
Page 20: Software Service And Support
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix A: Getting Help and Technical Assistance October 2015 Software service and support Software service and support Hardware service and support Taiwan product service - 18 -... -
Page 21: Appendix B: Notices
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix B: Notices October 2015 Appendix B: Notices - 19 -... -
Page 22: Trademarks
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix B: Notices October 2015 Trademarks Trademarks Important notes - 20 -... -
Page 23: Recycling Information
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix B: Notices October 2015 Recycling information Recycling information Telecommunication regulatory statement Electronic emission notices B.5.1 Federal Communications Commission (FCC) statement - 21 -... -
Page 24: Industry Canada Class A Emission Compliance Statement
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix B: Notices October 2015 Electronic emission notices B.5.2 Industry Canada Class A emission compliance statement B.5.3 Australia and New Zealand Class A statement B.5.4 European Union EMC Directive conformance statement - 22 -... -
Page 25: Germany Class A Statement
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix B: Notices October 2015 Electronic emission notices B.5.5 Germany Class A statement - 23 -... -
Page 26: Japan Vcci Class A Statement
N2225 and N2226 SAS/SATA HBAs User’s Guide Appendix B: Notices October 2015 Electronic emission notices B.5.6 Japan VCCI Class A statement B.5.7 Korea Communications Commission (KCC) statement B.5.8 Russia Electromagnetic Interference (EMI) Class A statement B.5.9 People's Republic of China Class A electronic emission statement B.5.10...