The Nortel NT4N43DA is a CompactPCI (cPCI) Multimedia Disk Unit for Nortel’s Succession Communication Server for Enterprise (CSE) 1000 platform, part of the same NT4N-prefixed cPCI card family as the transition cards catalogued alongside it. The disk unit provides local storage for the CSE 1000’s call-processing software, configuration data and multimedia/voice-messaging content on the cPCI shelf. Tech-Star supplies this as a secondary-market spare for maintaining an existing CSE 1000 cPCI cabinet. A CSE 1000 cabinet typically fits one such disk unit per shelf, and a failing or full disk is a common cause of degraded call-processing performance or lost voicemail/multimedia content on an ageing CSE 1000 installation.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Nortel NT4N43DA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NT4N43DA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NT4N43DA?
Refurbished Nortel NT4N43DA comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Nortel NT4N43DA?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Nortel NT4N43DA be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Nortel NT4N43DA be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.