IBM 46K7120 Sas Backplane, 8204

IBM 46K7120 Sas Backplane, 8204
IBM 46K7120 Sas Backplane, 8204
IBM part number 46K7120, known as the SAS Backplane 8204, is a high-performance, enterprise-grade backplane designed to provide reliable serial attached SCSI (SAS) connectivity for storage arrays and server chassis. Engineered for demanding data cent... Read More
price
$147.95
  • In Stock: 1
  • Manufacturer: IBM
  • Model or Part: 46K7120
  • Condition: Refurbished
  • Weight: 1.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
IBM part number 46K7120, known as the SAS Backplane 8204, is a high-performance, enterprise-grade backplane designed to provide reliable serial attached SCSI (SAS) connectivity for storage arrays and server chassis. Engineered for demanding data centre environments, this backplane delivers low latency, high bandwidth and robust error handling to keep critical applications running smoothly.

Key Features

  • Supports up to 8 SAS ports with full duplex communication
  • Optimized for 12Gb/s SAS data rates while maintaining backward compatibility with 6Gb/s and 3Gb/s devices
  • Built-in signal integrity and EMI shielding for stable operation in high density racks
  • Hot-swap capable design reduces downtime during maintenance or upgrades
  • Modular connector layout simplifies cable management and future expansion

Technical Specifications

  • Model/Part Number: 46K7120
  • Interface: Serial Attached SCSI (SAS) 12Gb/s (compatible with 6Gb/s and 3Gb/s)
  • Port Count: 8 external SAS ports
  • Form Factor: 2U rack-mount compatible backplane
  • Power Consumption: Typical 15W, maximum 20W
  • Operating Temperature: 0 to 55 degrees Celsius
  • Environmental Rating: RoHS compliant, meets IBM reliability standards

Applications
This SAS Backplane 8204 is ideal for a wide range of enterprise scenarios, including:

  • High-performance storage arrays requiring fast, reliable SAS connectivity
  • Server farms and blade systems that need hot-swap capability for continuous operation
  • Virtualisation platforms where low latency storage access is critical
  • Data analytics and database servers that demand high throughput and data integrity
  • Backup and archival solutions that benefit from scalable SAS expansion

By integrating IBM's proven SAS backplane technology, organizations can achieve greater storage efficiency, simplified cabling, and enhanced system uptime, making the 46K7120 a strategic component for modern data centre infrastructures.