Replacement for PWS-2K03D-1R: Drop-In Alternatives We Stock
Looking for a replacement for the PWS-2K03D-1R (PWS-2K03D-1R - Supermicro 2000/1600-Watts 1U -48V DC Power Supply for PWS-2K03D-1R, 4M, 8AWG,RoHS)? 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-2K03D-1R
| SKU | PWS-2K03D-1R |
|---|---|
| Product | PWS-2K03D-1R - Supermicro 2000/1600-Watts 1U -48V DC Power Supply for PWS-2K03D-1R, 4M, 8AWG,RoHS |
| Stock status | In Stock |
| Detail page | View PWS-2K03D-1R › |
Drop-in replacements for PWS-2K03D-1R
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-1K30D-1R - Supermicro 1300-Watts DC Single Output Power Supply for PWS-1K22A-1R, PWS-751P-1R
SKU: PWS-1K30D-1R
Price: $596.61
PWS-2K04F-1R - Supermicro 2000-Watts 1U AC-DC 80-Plus Titanium Power Supply for Supermicro MicroCloud SuperServer 5039MS-H12TRF
SKU: PWS-2K04F-1R
Price: $313.68
PWS-704P-1R - Supermicro 700-Watts 1U Redundant Power Supply PWS Module, with PMBus
SKU: PWS-704P-1R
Price: $78.95
PWS-2K04A-1R - Supermicro 1000/1800/1980/2000-Watts 80-Plus Titanium 1U Power Supply Module with PFC and PM Bus
SKU: PWS-2K04A-1R
Price: $149.47
PWS-2K01A-BR - Supermicro 2000-Watts 80-Plus Titanium Power Supply Module with PFC
SKU: PWS-2K01A-BR
Price: $549.47
PWS-2K03P-1R - Supermicro 1000/1800/1980/2000-Watts 80-Plus Platinum 1U Power Supply Module with PFC and PM Bus
SKU: PWS-2K03P-1R
Price: $640.00
PWS-2K04A-240 - Supermicro 2000-Watts 1U AC/DC Titanium Level Redundancy Power Supply
SKU: PWS-2K04A-240
Price: $983.41
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.