The IBM 74Y5398 is a GX++ 12x-channel DDR dual-port InfiniBand host channel adapter, also known under the equivalent part numbers 73Y9518, 46K3937 and 74Y0532. It is the GX-bus attached InfiniBand adapter used to connect IBM POWER6 and POWER7 servers into high-speed clustering and I/O-expansion fabrics, rather than into a conventional PCIe slot, providing two 12x DDR InfiniBand ports for low-latency, high-bandwidth interconnect between systems or to external I/O drawers.
Power Systems hardware of this generation remains in active enterprise and HPC service, and a spare GX adapter is a routine requirement for restoring a cluster or I/O-expansion link after an adapter failure. Tech-Star, UK-based and shipping worldwide, supplies IBM Power Systems components for server and network maintenance projects.
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 74Y5398 refurbished or new?
Tech-Star supplies both new and refurbished IBM 74Y5398. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 74Y5398?
Refurbished IBM 74Y5398 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 74Y5398?
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 74Y5398 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 74Y5398 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.