Alternative to JC493AR: Better-Value Equivalents in Stock
Comparing the JC493AR (JC493AR - HPE 650-Watts 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 JC493AR
| SKU | JC493AR |
|---|---|
| Product | JC493AR - HPE 650-Watts Power Supply |
| Stock status | In Stock |
| Detail page | View JC493AR › |
Alternatives to JC493AR
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.
JL633A - HPE Aruba 650-Watts 100-240V AC Back-to-Front Power Supply for HPE Aruba 8325-32C 8325-48Y8C
SKU: JL633A
Price: $665.26
HPE JG900A#ABA 300-Watts 100-240V AC Power Supply For HPE Procurve A58X0AF
SKU: JG900A-ABA
Price: $395.34
HPE JG900A#AC3 300-Watts 100-240V AC Power Supply For HPE Procurve A58X0AF
SKU: JG900A-AC3
Price: $395.34
HPE JG900AR#ABB 300-Watts 100-240V AC Power Supply For HPE Procurve A58X0AF
SKU: JG900AR-ABB
Price: $395.34
JL593AR - HPE 450-Watts 100-240 V AC Hot-Pluggable Power Supply for HPE FlexFabric 5710 Series Switch
SKU: JL593AR
Price: $500.00
HPE JL590A#ACC 250-Watts 120-230 V AC Power Supply for HPE FlexFabric 5710 Switch Series
SKU: JL590A-ACC
Price: $962.05
HPE JL590A#B2E 250-Watts 120-230 V AC Power Supply for HPE FlexFabric 5710 Switch Series
SKU: JL590A-B2E
Price: $962.05
HPE JL593A#ABB 450-Watts 100-240 V AC Hot-Pluggable Power Supply for HPE FlexFabric 5710 Series Switch
SKU: JL593A-ABB
Price: $1,478.39
HPE JL593A#AC3 450-Watts 100-240 V AC Hot-Pluggable Power Supply for HPE FlexFabric 5710 Series Switch
SKU: JL593A-AC3
Price: $1,478.39
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.