The Ericsson JAK-20-20 is a hard disk drive module designed specifically for use with the HDU7 (Hard Disk Unit 7) card. This storage component provides data logging, configuration storage, and operational data retention capabilities within Ericsson mobile network infrastructure equipment.
The HDU7 card and its associated HDD are typically deployed in Ericsson RBS (Radio Base Station) systems, where they handle software storage, call data records, and system configuration files. The hard drive ensures persistent storage for critical operational parameters and network management data.
This is a legacy component from Ericsson’s earlier generation of mobile network equipment. While largely superseded by solid-state storage in newer platforms, the JAK-20-20 remains essential for maintaining and extending the service life of existing RBS installations that utilise HDU7 cards.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.
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 Ericsson JAK-20-20 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson JAK-20-20. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson JAK-20-20?
Refurbished Ericsson JAK-20-20 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 Ericsson JAK-20-20?
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 Ericsson JAK-20-20 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 Ericsson JAK-20-20 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.