Replacement for SP640-Y01A: Drop-In Alternatives We Stock
Looking for a replacement for the SP640-Y01A (SP640-Y01A - HP 300-Watts Power Supply for 2109 Silkworm Sw7500 Sw49xx Router)? Pro Disk Network ships HP 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 SP640-Y01A
| SKU | SP640-Y01A |
|---|---|
| Product | SP640-Y01A - HP 300-Watts Power Supply for 2109 Silkworm Sw7500 Sw49xx Router |
| Current price | $392.99 |
| Stock status | In Stock |
| Detail page | View SP640-Y01A › |
Drop-in replacements for SP640-Y01A
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.
366301-007 - HP 300-Watts 100-240V AC 45-66hz ATX Power Supply with Power Factor Correction for DeskPro 300
SKU: 366301-007
Price: $150.09
0957-2109 - HP 12 Volts 1A AC Adapter Power Supply for LaserJet 4 LaserJet 4L LaserJet 4P
SKU: 0957-2109
Price: $480.21
ATX-300-12Z-REV-DDR - HP 300-Watts ATX Power Supply for Pavilion
SKU: ATX-300-12Z-REV-DDR
Price: $139.22
5187-5009 - HP 300-Watts ATX Power Supply with PFC for Pavilion (merlot C) Regulated Power Supply
SKU: 5187-5009
Price: $178.41
271671-001 - HP 150-Watts Power Supply for Network Storage Router N1200/ StorageWorks Data Router M2402
SKU: 271671-001
Price: $1,644.63
RM1-2109-020CN - HP 100-Sheets Multipurpose Paper Input Tray-1 for Color LaserJet CM4730 Multifunction Printer
SKU: RM1-2109-020CN
Price: $170.99
RM1-2109-020 - HP 100-Sheets Multipurpose Paper Input Tray-1 for Color LaserJet CM4730 Multifunction Printer
SKU: RM1-2109-020
Price: $170.99
RM1-2109-000CN - HP 100-Sheets Multipurpose Paper Input Tray-1 for Color LaserJet CM4730 Multifunction Printer
SKU: RM1-2109-000CN
Price: $170.99
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.