Extreme ExtremeSwitching SLX 9150 Switches - Refurbished, Used, New

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Extreme ExtremeSwitching SLX 9150 switches are 1RU data center leaf switches with 48 ports of 10G/25G access and 100G uplinks, used as top-of-rack and leaf-spine switches in enterprise and service provider data centers. The chassis has field-replaceable power supplies and fan modules, and both come in front-to-back and back-to-front airflow versions so the switch can be mounted with its ports facing either the hot or the cold aisle. This page covers the SLX 9150 power supplies and fans that keep those switches running: the XN-ACPWR-750W-F 750W AC power supply and the XN-FAN-001-R fan module. NetworkTigers sells SLX 9150 power supplies and fans refurbished, used and new, and every unit is tested before it ships so it works when it arrives.

SLX 9150 power supplies and fans

Part	Airflow, power and use	Shop
XN-ACPWR-750W-F	750W AC power supply, front-to-back (F-B) airflow, for an SLX 9150 whose ports face the cold aisle	XN-ACPWR-750W-F
XN-FAN-001-R	Fan module, back-to-front (reverse) airflow, for an SLX 9150 whose ports face the hot aisle	XN-FAN-001-R
Second power supply	The SLX 9150 takes two power supplies; adding a second XN-ACPWR-750W-F gives 1+1 redundancy on separate feeds	XN-ACPWR-750W-F
Fan replacement	Fan modules are hot-swappable; keep a spare XN-FAN-001-R on the shelf for a reverse-airflow switch	XN-FAN-001-R
Airflow matching	Power supplies and fans in one chassis must all move air the same direction; the F or R suffix on the part tells you which	F airflow PSU \| R airflow fan
New sealed parts	Factory-new power supplies and fans for customers who need unopened spares	XN-ACPWR-750W-F \| XN-FAN-001-R
Related Extreme	Other SLX data center switches and routers	SLX 9250 \| SLX 9030 \| SLX 9140 \| All SLX

Which SLX 9150 power supply or fan do I need?

Look at the airflow direction of the switch you already have. An SLX 9150 built for front-to-back airflow pulls air in at the port side and pushes it out past the power supplies; a back-to-front unit does the opposite. Every power supply and fan in that chassis must match, or the switch will warn about an airflow mismatch and may run hot. The XN-ACPWR-750W-F is the front-to-back AC supply, and the XN-FAN-001-R is the back-to-front fan, so check the suffix on the part already installed before ordering. Then decide on redundancy: two power supplies on separate circuits keep the switch up through a feed failure, and a spare fan on the shelf avoids a thermal shutdown waiting on a shipment. If your switch uses DC power or the opposite airflow from what is listed here, ask us and we will source the matching part.

Frequently asked questions

Can I swap a power supply or fan without taking the switch down?
Yes, as long as the second power supply is installed and powered. Both power supplies and fan modules are hot-swappable, so a failed unit comes out and the replacement goes in while the switch keeps forwarding traffic.

Does a reverse-airflow fan fit a front-to-back switch?
It fits the slot, but it should not be used there. Mixed airflow inside the chassis pulls hot exhaust back across the components and triggers the switch's airflow mismatch alarm. Always match the suffix.

Will these parts fit other SLX models?
Power supplies and fans are specific to the chassis family. The parts on this page are listed for the SLX 9150; tell us your exact model and we will confirm fit for an SLX 9250 or other SLX switch before you order.

NetworkTigers has sold enterprise network equipment since 1996. Every power supply and fan carries the NetworkTigers 365-day warranty. Need parts for a whole row of racks? Ask us for a quote.