IBM 44V4270 Dasd Media Bkpln SAS Port

IBM 44V4270 Dasd Media Bkpln SAS Port
IBM 44V4270 Dasd Media Bkpln SAS Port
The IBM Dasd Media Bkpln SAS Port (model 44V4270) delivers high performance backup connectivity for enterprise DASD (Direct Access Storage Device) environments. Designed to integrate seamlessly with IBM System z and Linux on Power platforms, this SAS... Read More
price
$118.95

Ships next business day.

  • In Stock: 20
  • Manufacturer: IBM
  • Model or Part: 44V4270
  • Condition: Refurbished
  • Weight: 3.00lb
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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

The IBM Dasd Media Bkpln SAS Port (model 44V4270) delivers high performance backup connectivity for enterprise DASD (Direct Access Storage Device) environments. Designed to integrate seamlessly with IBM System z and Linux on Power platforms, this SAS port provides reliable, low-latency data transfer for critical backup operations. Its compact form factor and robust construction make it ideal for both new installations and retrofits in existing data centers.

Key Features

  • High speed Serial Attached SCSI (SAS) interface supporting up to 12 Gbps per lane
  • Full duplex operation enables simultaneous read and write streams
  • Hot plug capability reduces downtime during maintenance or upgrades
  • Built-in error detection and correction for data integrity assurance
  • Compatible with IBM z/OS, Linux on Power, and other major operating systems
  • Low power consumption helps reduce overall data center energy costs

Technical Specifications

  • Manufacturer: IBM
  • Model / Part Number: 44V4270
  • Product Name: Dasd Media Bkpln SAS Port
  • SAS Standard: SAS-3 (12 Gbps)
  • Connector Type: Mini SAS HD (SFF-8644) with dual port configuration
  • Maximum Supported Devices: 8 DASD units per port
  • Operating Temperature Range: 0 to 55 degrees Celsius
  • Power Supply: 5 V DC, typical draw 2.5 W per port
  • Dimensions: 1U rack mountable, 44 mm height
  • Compliance: FCC Part 15 Class B, CE Marking

Applications

The Dasd Media Bkpln SAS Port is suited for a wide range of enterprise backup and storage scenarios, including:

  • High volume batch backup jobs in mainframe environments
  • Disaster recovery solutions that require fast offsite data replication
  • Tiered storage architectures where DASD serves as primary or secondary tier
  • Virtualization platforms that need reliable block-level backup streams
  • Regulated industries such as finance and healthcare where data integrity is paramount

By leveraging IBM''s proven SAS technology, the 44V4270 port helps organizations achieve faster backup windows, lower operational risk, and scalable storage performance for demanding workloads.