Alternative to 5187-1099: Better-Value Equivalents in Stock
Comparing the 5187-1099 (5187-1099 - HP 300-Watts 100-127V 24-pin ATX Power Supply) 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 5187-1099
| SKU | 5187-1099 |
|---|---|
| Product | 5187-1099 - HP 300-Watts 100-127V 24-pin ATX Power Supply |
| Current price | $296.30 |
| Stock status | In Stock |
| Detail page | View 5187-1099 › |
Alternatives to 5187-1099
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.
HP-P3017F3P - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620 660 Vostro 260 270
SKU: HP-P3017F3P
Price: $157.07
HP-P3017F3 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620 660 Vostro 260 270
SKU: HP-P3017F3
Price: $164.05
585007-001 - HP 300-Watts 100-127V / 200-240V ATX Power Supply Power for 500B MT/ DX2400MT
SKU: 585007-001
Price: $189.83
ATX0300D5WC - HP 300-Watts 100-127V / 200-240V ATX Power Supply for SR2038X
SKU: ATX0300D5WC
Price: $226.08
366307-001 - HP 300-Watts 100-127V 24-Pin ATX Power Factor Correction Power Supply for DC5100 Desktop System
SKU: 366307-001
Price: $250.53
ATX0300P5WC - HP 300-Watts 100-127V / 200-240V ATX Power Supply for DX7400
SKU: ATX0300P5WC
Price: $250.53
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.