Lenovo 7Z57A03554 InfiniBand/fibre optic cable 15 m Blue

Product Overview

AI-generated summary

Honestly: a Lenovo-branded InfiniBand/fibre optic link cable at **£2,535 ex-VAT for 15m** is only going to feel like “good value” if you’re buying into an environment where this exact cable type/compatibility is already the norm, and downtime/requalification risk matters. If you’re building or upgrading an InfiniBand fabric where the rest of the rack is Lenovo (or otherwise explicitly calls for this Lenovo part), paying for the assurance can be worthwhile—especially for data centre work where the cost of getting the wrong thing is usually more than the price difference.

That said, for a typical SME or a small private lab, I’d be cautious. In most cases, 15m fibre runs are pretty straightforward, and you don’t want to overpay just because it’s Lenovo-labelled. If your equipment is standard-compliant and your team can source an equivalent spec from a reputable optics/cable supplier (and you’re confident the transceiver/cabling matrix will match), there’s a good chance you can do better than £2.5k for a single cable. I’d only recommend this purchase if the documentation is explicitly tied to this part number, or you have a strict procurement requirement—otherwise, I’d shop around and confirm compatibility before committing.