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N2225 and N2226 SAS/SATA HBAs
Product Guide
The N2225 and N2226 SAS/SATA HBAs are low-cost, high-performance host bus adapters for high-
performance connectivity between System x® servers and tapes and RAID storage systems. The N2225
provides two x4 external mini-SAS HD connectors with eight lanes of 12 Gbps SAS. The N2226 provides four
x4 external mini-SAS HD connectors with 16 lanes of 12 Gbps SAS.
Figure 1 shows the N2225 and N2226 SAS/SATA HBAs.
Figure 1. N2225 (left) and N2226 (right) SAS/SATA HBAs
Did you know?
The N2225 and N2226 SAS/SATA HBAs provide high performance for storage connectivity for servers by
integrating the latest enhancements in PCI Express and SAS technology, offering eight lanes (N2225) or 16
lanes (N2226) of 12 Gbps SAS matched with eight lanes of PCIe 3.0 to eliminate performance bottlenecks
and provide high data transfer rates for medium-to-large capacity server storage applications.
The N2225 and N2226 SAS/SATA HBAs support SAS data transfer rates of 3, 6, and 12 Gbps per lane and
SATA transfer rates of 3 and 6 Gbps per lane, and they enable maximum connectivity and performance in a
low-profile (N2225) or full-height (N2226) form factor.
Rigorous testing of the N2225 and N2226 SAS/SATA HBAs by Lenovo through the ServerProven® program
ensures a high degree of confidence in storage subsystem compatibility and reliability. Providing an additional
peace of mind, these controllers are covered under Lenovo warranty.
Check for Updates
N2225 and N2226 SAS/SATA HBAs
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Table of Contents
Related Manuals for Lenovo N2226
Summary of Contents for Lenovo N2226
- Page 1 The N2225 and N2226 SAS/SATA HBAs support SAS data transfer rates of 3, 6, and 12 Gbps per lane and SATA transfer rates of 3 and 6 Gbps per lane, and they enable maximum connectivity and performance in a low-profile (N2225) or full-height (N2226) form factor.
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Page 2: Part Number Information
T-10 Protection Model for early detection of and recovery from data corruption Spread Spectrum Clocking for EMI reductions Supported servers Table 2 lists the compatibility information for the N2225 and N2226 HBAs and System x, iDataPlex®, and NeXtScale servers. N2225 and N2226 SAS/SATA HBAs... - Page 3 Table 2. System x, iDataPlex, and NeXtScale compatibility (Part 3) Part number Description 00AE912 N2225 SAS/SATA HBA N N N N N N N 00AE916 N2226 SAS/SATA HBA N N N N N N N N2225 and N2226 SAS/SATA HBAs...
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Page 4: Storage Systems
For more information about System x server compatibility, see the ServerProven website: http://www.lenovo.com/us/en/serverproven/ Storage systems The N2225 and N2226 SAS/SATA HBAs can be used for connectivity to the external storage systems listed in Table 3. Table 3. External storage systems... -
Page 5: Operating Systems
Tape backup units The N2225 and N2226 SAS/SATA HBAs can be used for connectivity to the external tape backup units listed in Table 4. Table 4. External tape backup units Part number Description External tape enclosures 61901UX IBM Multimedia Backup Enclosure... -
Page 6: Warranty
ServerProven website: http://www.lenovo.com/us/en/serverproven/nos/matrix.shtml Warranty The N2225 and N2226 SAS/SATA HBAs carry a one-year limited warranty. When installed in a supported System x server, the adapters assume your system’s base warranty and any Lenovo warranty upgrade. Physical specifications The N2225 SAS/SATA HBA has the following physical specifications. -
Page 7: Agency Approvals
Operating environment The N2225 and N2226 SAS/SATA HBAs are supported in the following environment: Temperature (operational): 5 - 40 °C (41 - 104 °F) at 0 - 5,000 m (0 - 16,404 ft) Temperature (non-operational): -40 - 60 °C (-40 - 140 °F) at 10,700 m (35,105 ft) - Page 8 Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
- Page 9 Trademarks Lenovo, the Lenovo logo, and For Those Who Do are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. These and other Lenovo trademarked terms are marked on their first occurrence in this information with the appropriate symbol (® or TM), indicating US registered or common law trademarks owned by Lenovo at the time this information was published.