UCSX-PSU-2800AC: Cisco UCS 9508 Chassis 2800 VAC Dual Voltage PSU
Also listed as: UCSX-PSU-2800AC=
Cisco UCSX-PSU-2800AC is listed as Cisco UCS 9508 Chassis 2800 VAC Dual Voltage PSU. It is a power supply that the vendor documents for Cisco UCS X9508 Chassis show as an orderable option. Spares are ordered as UCSX-PSU-2800AC=. Check the exact model and generation before buying, because option lists differ between product generations.
Specifications
| Part number | UCSX-PSU-2800AC |
|---|---|
| Brand | Cisco |
| Type | Power supplies |
| Other numbers | UCSX-PSU-2800AC= |
About the UCSX-PSU-2800AC
Cisco UCS 9508 Chassis 2800 VAC Dual Voltage PSU is sold by Cisco under product ID UCSX-PSU-2800AC; the same item ordered as a spare carries the suffix = (UCSX-PSU-2800AC=). It is a power supply in the Cisco option range and appears in the ordering or configuration tables of the vendor documents cited in the sources. The product ID is the number brokers and buyers search for, so match it exactly rather than by capacity or description alone.
Compatibility
The Cisco documents cited in the sources list UCSX-PSU-2800AC as an option for Cisco UCS X9508 Chassis. That listing is the only compatibility claim recorded here: the part is not assumed to fit other generations or other product lines of the same brand. Firmware, software, slot, backplane and controller requirements are set out in the vendor documentation for the specific product, and the vendor's compatibility tool should be checked before ordering a second-hand unit.
Buying used
Check the wattage and efficiency class on the label against the product ID, and test the unit in a live system. Used supplies are best bought in matched pairs, and the airflow direction (intake or exhaust) must match the rest of the chassis. Ask the seller for photos of the part number label, confirm the return terms, and test the part in a running system before accepting it. Prices vary with condition, so compare several listings for the exact product ID.
Fits these models
Check compatibility with Cisco
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Cisco has tested with the Cisco UCSX-PSU-2800AC.
- Compatibility Cisco UCS Hardware Compatibility List
- Compatibility Cisco Optics-to-Device Compatibility Matrix
- Support Cisco Support and Downloads
Buying or selling UCSX-PSU-2800AC?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Cisco UCS X9508 Chassis Spec Sheet, checked 2026-10-28