Replacement for PWS-656S-1H: Drop-In Alternatives We Stock
Looking for a replacement for the PWS-656S-1H (PWS-656S-1H - Supermicro 600/650-Watts 80-Plus Platinum 1U Single Power Supply with PFC and PM Bus)? Pro Disk Network ships Supermicro drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the PWS-656S-1H
| SKU | PWS-656S-1H |
|---|---|
| Product | PWS-656S-1H - Supermicro 600/650-Watts 80-Plus Platinum 1U Single Power Supply with PFC and PM Bus |
| Current price | $613.16 |
| Stock status | In Stock |
| Detail page | View PWS-656S-1H › |
Drop-in replacements for PWS-656S-1H
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
PWS-653-2H - Supermicro 600/650-Watts 80-Plus Gold 2U Single Power Supply with PFC
SKU: PWS-653-2H
Price: $642.43
PWS-655P-1HS - Supermicro 650-Watts 80-Plus 1U Single Power Supply with PFC and PM Bus 1.2
SKU: PWS-655P-1HS
Price: $382.59
PWS-750P-1R - Supermicro 750-Watts 80-Plus Platinum 1U Power Supply Module with PFC and PM Bus
SKU: PWS-750P-1R
Price: $84.21
PWS-1K62P-1R - Supermicro 1620-Watts 80-Plus Platinum Power Supply with PMBus
SKU: PWS-1K62P-1R
Price: $94.74
PWS-920P-1R - Supermicro 920-Watts 80-Plus Platinum 1U Power Supply Module with PFC and PM Bus
SKU: PWS-920P-1R
Price: $100.00
PWS-706P-1R - Supermicro 700/750-Watts 80-Plus Platinum 1U Power Supply Module with PFC and PM Bus
SKU: PWS-706P-1R
Price: $117.89
PWS-1K28P-SQ - Supermicro 1000/1280-Watts High-Efficiency 80-Plus Platinum 1U Power Supply Module with Digital Switching Control, PFC and PMBus 1.2
SKU: PWS-1K28P-SQ
Price: $128.42
PWS-1K81P-1R - Supermicro 1800-Watts 80-Plus Platinum 1U Power Supply Module with PFC and PM Bus
SKU: PWS-1K81P-1R
Price: $176.84
PWS-982P-1R - Supermicro 980-Watts 80-Plus Platinum 1U Power Supply Module with PM Bus
SKU: PWS-982P-1R
Price: $211.00
PWS-751P-1R - SuperMicro 750-Watts 80-Plus Platinum Redundant Power Supply
SKU: PWS-751P-1R
Price: $286.32
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.