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Dell WK7G2 PowerVault MD1220 / MD3220 24x SAS 2.5" Backplane

Dell WK7G2 PowerVault MD1220 / MD3220 24x SAS 2.5
Dell WK7G2 PowerVault MD1220 / MD3220 24x SAS 2.5" Backplane
The Dell PowerVault MD1220 / MD3220 24x SAS 2.5" Backplane (model WK7G2) is a high density, hot swap backplane engineered for the MD1220 and MD3220 modular storage enclosures. It delivers robust 24-port SAS connectivity for 2.5 inch drives, allowing ... Read More
price
$93.95
  • In Stock: 13
  • Manufacturer: Dell
  • Model or Part: WK7G2
  • Condition: Refurbished
  • Weight: 3.00lb
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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 Dell PowerVault MD1220 / MD3220 24x SAS 2.5" Backplane (model WK7G2) is a high density, hot swap backplane engineered for the MD1220 and MD3220 modular storage enclosures. It delivers robust 24-port SAS connectivity for 2.5 inch drives, allowing data centers to increase capacity while preserving performance, reliability and ease of service.

Key Features

  • 24 independent SAS lanes supporting up to 12Gb/s per lane
  • Hot swap capability for uninterrupted drive replacement
  • Fully redundant power and data paths for maximum uptime
  • Compatible with both MD1220 and MD3220 enclosure models
  • Compact 2.5 inch form factor optimizes space utilization
  • Designed for enterprise level durability with tested vibration resistance

Technical Specifications

  • Connector type: SAS SFF-8643 (24 ports)
  • Supported drive size: 2.5 inch SATA or SAS drives
  • Maximum data rate per lane: 12Gb/s (SAS 3.0)
  • Backplane voltage: 5V DC
  • Operating temperature range: 0 to 50 degrees Celsius
  • Power consumption: typical 15W, peak 20W
  • Dimensions: 4U height, 482mm depth, 444mm width
  • Compliance: IEC 61000-6-1, FCC Class B

Typical Applications

  • Enterprise backup and archiving solutions that require high drive density
  • Virtualization environments needing fast, reliable storage access
  • Database clusters where low latency and high throughput are critical
  • High performance computing (HPC) workloads that benefit from parallel I/O paths
  • Converged infrastructure platforms that integrate compute and storage in a single chassis

The Dell PowerVault MD1220 / MD3220 24x SAS 2.5" Backplane offers the scalability, speed and serviceability needed for modern data center demands, making it an ideal choice for organizations looking to expand storage capacity without sacrificing performance.