Refurbished & Used Dell Compellent Series 40 Hardware

Alta Technologies buys & sells new, used, and refurbished Dell Compellent Series 40 Hardware and upgrades. Whether you need a fully configured system or simply require a feature or part, we carry a broad array of used Dell Compellent Series 40 Hardware hardware. 

With over 25 years of experience, Alta Technologies is the leading used Dell storage system reseller in the area. We also buy your excess equipment.

Contact us about complete systems or parts for the Refurbished & Used Dell Compellent Series 40 Hardware (to buy or sell)
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Customer-Focused IT Hardware

Since 1995, we've poured all of our efforts into delivering products that match our client's expectations and exceeds their price savings target.

With our huge inventory and industry-leading engineers, customers tell us they trust Alta for our reliability, custom configurations, parts responsiveness, lightning fast delivery and savings to boot.

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Huge Inventory

"Aisles and aisles of servers & IT equipment. Experts at what they do."

-Ryan, President, Priority Envelope
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“We trust Alta with refurbished equipment. The longevity of the product is just the same as if I had bought it from the distributor.”

-Traci Leffner, Sovran
An IT Geek's Dream

“I have visited Alta’s warehouse, and they have just about everything.. It’s kind of like an IT Geek’s Dream in there.”

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Dell Compellent Series 40 Hardware Information:

The Dell Compellent Series 40 controller comes with a 32-bit operating system and a 2.53GHz qual-core processor, as well as six I/O expansion slots that can accommodate up to 24 connections. Nonstop operation is ensured by the redundant, hot-swappable power supply and cooling fans.


When used in a clustered system, Dell Series 40 controllers provide automated failover and are hot-swappable. By selecting one or two controllers per system, Compellent Series 40 controllers allow customers the flexibility to address rising organizational requirements. Customers can employ any combination of front-end server interconnects, including 4Gb or 8Gb FC, 1Gb or 10Gb iSCSI, or 10Gb FCoE.

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Dell Compellent Series 40 Hardware Specifications:

  • Processor: 2.53GHz Qual-core processor

  • Cache: 4GB, battery-less, multi-threaded, read-ahead, mirrored

  • I/O Expansion Slots: 6 PCI-E

  • RAID: Support for RAID 0,5,6 and 10

  • Host connectivity: Max 22 front-end ports per controller (switch is recommended for all configurations and required for clustered controller configurations)

  • Power Supplies: 360W peak output

  • Dimensions: 5.2” H x 17.2” W x 25.5” D

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We buy back your excess IT equipment for cash offer or trade-in, providing full data erasure and ITAD services.

Since 1995

Our product experts know servers, storage and networking equipment, delivering decades of experience in IT hardware.