The IBM NPS52007-19 (DHAD-2270) is a legacy small-form-factor SCSI hard disk drive, roughly 320MB capacity in a 17mm-height 2.5-inch form factor. It is used as a spare drive for the NT1X55FA, a Nortel Networks DMS-100 SCSI IOC DDU (disk drive unit) controller card used in Nortel’s central-office telephone switching platform. The drive itself is a generic small-form-factor SCSI unit of the kind IBM supplied across many host systems of its era, matched to Nortel’s DMS-100 storage subsystem as a qualified spare.
Telecom operators maintaining legacy DMS-100 switching infrastructure still require exact-capacity, exact-interface drive replacements to keep an existing controller in service. Tech-Star, UK-based and shipping worldwide, supplies this drive for DMS-100 maintenance.
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 IBM NPS52007-19, DHAD-2270 refurbished or new?
Tech-Star supplies both new and refurbished IBM NPS52007-19, DHAD-2270. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM NPS52007-19, DHAD-2270?
Refurbished IBM NPS52007-19, DHAD-2270 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 IBM NPS52007-19, DHAD-2270?
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 IBM NPS52007-19, DHAD-2270 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 IBM NPS52007-19, DHAD-2270 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.