1. Automation/Motion Controls For Sale
  2. sku: 9724076195507502
  3. DIGITAL PM-DC1100

DIGITAL PM-DC1100 Plesseys Unibus Disc Controller Vax Subsystems

Pm-dc1100 Digital Very Rare Plesseys Unibus Disc Controller Dec Vax Subsystems

( Brand: Digital ), ( Manufacturer Part Number: PM-DC1100 ), ( Part Type: Controller )

Review DIGITAL Very Rare Plesseys Unibus Disc Controller Dec Vax Subsystems

Plessey Unibus Disc Controller - PM-DC1100: A Comprehensive Data Storage Solution for VAX Subsystems

The Plessey Unibus Disc Controller PM-DC1100 is a highly advanced data storage device, specifically designed to seamlessly integrate into VAX subsystems. This controller, manufactured by Plessey, a renowned name in the digital electronics industry, is a testament to the company's commitment to quality, reliability, and performance.

The PM-DC1100 is a 10-megabyte disk controller that operates on the Unibus system, a high-speed, universal bus originally developed by DEC (Digital Equipment Corporation). Its primary function is to manage the read and write operations of the disk drives, ensuring efficient data access and fast response times.

This controller supports a wide range of disk drive types, including the DEC VAXDisk and RK05, providing flexibility in terms of storage capacity and drive selection. The PM-DC1100 is capable of handling multiple tasks simultaneously, thanks to its concurrent processing feature, which ensures optimal system performance even under heavy workloads.

The PM-DC1100 is known for its robustness and reliability. It features error detection and correction mechanisms, such as CRC (Cyclic Redundancy Check) and ECC (Error Correction Code), which help prevent data corruption and ensure data integrity. Additionally, the controller's built-in diagnostics tools allow for easy troubleshooting and maintenance.

In summary, the Plessey Unibus Disc Controller PM-DC1100 is a versatile and reliable data storage solution for VAX subsystems. Its high-speed operation, support for various disk drive types, and concurrent processing capabilities make it an ideal choice for businesses and institutions requiring efficient data management and fast data access. With its robust error detection and correction mechanisms, the PM-DC1100 ensures data integrity and reliability, making it a valuable asset in any data-intensive environment.

The Plessey UNIBUS Disc Controller (PM-DC1100) is a peripheral device designed for use with VAX subsystems. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Compatibility: The PM-DC1100 is designed to work seamlessly with VAX subsystems, ensuring smooth integration with your existing setup.

2. Reliability: Plessey products have a reputation for quality and reliability. If properly maintained, the PM-DC1100 should serve you well.

3. Potential for Cost-Effectiveness: If you need a replacement for an older disc controller, this could be a cost-effective solution, as it is often less expensive than buying a new system.

Cons:

1. Age: The PM-DC1100 is an older model, which means it may not support some of the features or performance levels of newer devices.

2. Limited Availability: Due to its age, finding this product in new condition might be challenging, and you may need to consider refurbished or used options.

3. Compatibility with Modern Systems: If you're planning to integrate this device into a modern IT infrastructure, you may encounter compatibility issues.

Conclusion:

The Plessey UNIBUS Disc Controller (PM-DC1100) can be a viable solution if you're in need of a replacement for an older disc controller and you're working with VAX subsystems. However, consider the potential compatibility issues with modern systems and the device's age which might limit its features and performance.

Recommendation:

If you're seeking a solution for a modern IT setup, it might be more beneficial to consider a more recent model with better compatibility and features. If, however, you're working with VAX subsystems and need a replacement for an older disc controller, the PM-DC1100 could be a suitable choice, provided you can find it in good working condition. Always ensure that you thoroughly research the product before making a purchase, and consider the condition, pricing, and availability of the product.

Details:

Untested and Sold as-is due to the nature of this product. Please see pictures for condition. Customer trade-in. Very Rare PLESSEYs PM-DC1100 Unibus Disc Controller DEC VAX Digital Subsystems.

part #: pmdc1100 price

  • $148.45

specifications automationjack:

  • brand: Digital
  • mpn: Pm-dc1100
  • part type: Controller

general automationjack:

  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
  • condition: Used

seller automationjack:

  • city: Nanuet, New York
  • rating: 99.5%
  • # reviews: 2552

offer automationjack:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • started: September 2, 2025
  • quantity: 1
  • availability: In Stock

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  • class: Standard
  • cost: $0.00
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  • service: USPS Ground Advantage
  • transit: 4-10 Days
  • type: Calculated
part type: controller,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 9724076195507502,
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1 offer $148.45 USD
  • Used. Offer #1 priced at $148.45 + $0.00 shipping estimate = $148.45* total. Untested and Sold as-is due to the nature of this product.FREE SHIPPING

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