The Siemens S30122-H7373-X901 is a UPSC-DR power supply for the Siemens/Unify OpenScape Business X3R and X5R rack-mount systems, the same power-supply family fitted to the HiPath 3300/3500 predecessor cabinets carried elsewhere in this range, converting mains power into the DC rails the control, line and trunk cards depend on.
R-suffix Siemens/OpenScape Business hardware is built for the rack-mount X3R/X5R cabinet (the W-suffix equivalent, e.g. UPSC-D rather than UPSC-DR, is the wall-mount X3W/X5W variant), so an R-series card should not be assumed to fit a W-series cabinet without checking.
Confirm the exact cabinet variant against your own installation before ordering. Tech-Star (UK-based, shipped worldwide) stocks Siemens/Unify components.
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 Siemens S30122-H7373-X901 refurbished or new?
Tech-Star supplies both new and refurbished Siemens S30122-H7373-X901. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens S30122-H7373-X901?
Refurbished Siemens S30122-H7373-X901 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 Siemens S30122-H7373-X901?
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 Siemens S30122-H7373-X901 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 Siemens S30122-H7373-X901 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.