Alternative to ESP135: Better-Value Equivalents in Stock
Comparing the ESP135 (ESP135 - HP 575-Watts 100-240V Redundant Hot Pluggable Switching Power Supply for ProLiant DL380 G4) 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 ESP135
| SKU | ESP135 |
|---|---|
| Product | ESP135 - HP 575-Watts 100-240V Redundant Hot Pluggable Switching Power Supply for ProLiant DL380 G4 |
| Current price | $182.37 |
| Stock status | In Stock |
| Detail page | View ESP135 › |
Alternatives to ESP135
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.
DPS-600PB - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply For ProLiant DL380 G4 Server
SKU: DPS-600PB
Price: $50.53
PS-3601-1C - HP 575-Watts 100-240V AC Redundant Hot-Pluggable Switching Power Supply for Proliant DL380 G4
SKU: PS-3601-1C
Price: $73.68
366982-001 - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply for ProLiant DL380 G4
SKU: 366982-001
Price: $73.68
366982-501 - HP 575-Watts 100-240V AC Redundant Hot-Pluggable Switching Power Supply for ProLiant DL380 G4
SKU: 366982-501
Price: $128.95
DPS-600-PB - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply For ProLiant DL380 G4 Server
SKU: DPS-600-PB
Price: $128.95
DPS-600PB-B - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply for ProLiant Dl380 G4
SKU: DPS-600PB-B
Price: $182.37
321632-501 - HP 575-Watts 100-240V Redundant Hot-Swappable Switching Power Supply for ProLiant DL380 G4
SKU: 321632-501
Price: $50.53
335892-001 - HP 575-Watts 100-240V AC Redundant Hot-Swappable Switching Power Supply for Proliant DL380 G4
SKU: 335892-001
Price: $75.79
367238-501 - HP 575-Watts 100-240V Hot-Swappable Redundant Switching Power Supply for ProLiant DL380 G4
SKU: 367238-501
Price: $110.53
367238-001 - HP 575-Watts 100-240V Hot-Swappable Redundant Switching Power Supply for ProLiant DL380 G4
SKU: 367238-001
Price: $170.53
338022-001 - HP 575-Watts 100-240V Hot-Pluggable Redundant Power Supply for ProLiant DL380 G4
SKU: 338022-001
Price: $75.79
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.