PWS-751P-1R: Supermicro PWS-751P-1R: 1U 750W Redundant Platinum Single Output Power Supply w/Pmbus W73.5xH40xL203mm
Supermicro PWS-751P-1R is listed as Supermicro PWS-751P-1R: 1U 750W Redundant Platinum Single Output Power Supply w/Pmbus W73.5xH40xL203mm. It is a power supply that the vendor documents for Supermicro SYS-1029U-TR4 show as an orderable option. Check the exact model and generation before buying, because option lists differ between product generations.
Specifications
| Part number | PWS-751P-1R |
|---|---|
| Brand | Supermicro |
| Type | Power supplies |
About the PWS-751P-1R
Supermicro PWS-751P-1R: 1U 750W Redundant Platinum Single Output Power Supply w/Pmbus W73.5xH40xL203mm is sold by Supermicro under product ID PWS-751P-1R. It is a power supply in the Supermicro 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 Supermicro documents cited in the sources list PWS-751P-1R as an option for Supermicro SYS-1029U-TR4. 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 Supermicro
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Supermicro has tested with the Supermicro PWS-751P-1R.
- Compatibility Supermicro tested memory, drives and add-on cards (per system page)
- Support Supermicro Support
Buying or selling PWS-751P-1R?
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
- Supermicro SYS-1029U-TR4 product page, checked 2026-10-28