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Overview:
The BOSS RAID Controller Card from Dell offers reliability and performance in addition to providing management with the tolerant disk subsystem failures. This RAID controller Card offers expandable storage capacity to improve the performance of your server systems. The double module channel provides high-speed connectivity. This product has been tested and validated on Dell systems to ensure compatibility with your computer. It is supported by Dell Technical Support when used with the compatible Dell systems listed below.
Part#403-BCHW and Products ID1737164 Purchased after January 01 2012 is covered by an Unconditional Lifetime Warranty for as long as you own your
server
This Dell Part# 403-BCHW is compatible with these Dell Servers and Storage Arrays:
For Dell PowerEdge: M640 FC640 Servers.
403-BCHW Flat Rate Shipping Options
We have 25 pieces of 403-BCHW in stock and ready to ship as of
Wednesday 10th of June 2026
403-BCHW
This product has a 30 Day return and a Lifetime replacement warranty.
This Dell Part# 403-BCHW is compatible with these Dell Servers and Storage Arrays: 
