Alternative to SP640-Y01A: Better-Value Equivalents in Stock
Comparing the SP640-Y01A (SP640-Y01A - HP 300-Watts Power Supply for 2109 Silkworm Sw7500 Sw49xx Router) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
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 › |
Alternatives to 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 alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.