Alternative to 453650-B21: Better-Value Equivalents in Stock
Comparing the 453650-B21 (453650-B21 - HP 1200-Watts AC Redundant Hot-Pluggable Switching Power Supply for ProLiant BLC3000/ DL580 G5 Server) 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 453650-B21
| SKU | 453650-B21 |
|---|---|
| Product | 453650-B21 - HP 1200-Watts AC Redundant Hot-Pluggable Switching Power Supply for ProLiant BLC3000/ DL580 G5 Server |
| Current price | $96.84 |
| Stock status | In Stock |
| Detail page | View 453650-B21 › |
Alternatives to 453650-B21
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.
660185-001 - HP 1200-Watts 100-240V AC Common Slot High Efficiency Platinum Plus Hot-Pluggable Switching Power Supply (RPS) for ProLiant DL380P/DL385 Gen8
SKU: 660185-001
Price: $128.42
656364-B21 - HP 1200-Watts 100-240V AC Common Slot High Efficiency Platinum Plus Hot-Pluggable Switching Power Supply for ProLiant DL380P/DL385 Gen8
SKU: 656364-B21
Price: $128.42
PS-2122-3C-LF - HP 1200-Watts Hot-Pluggable Switching Power Supply for ProLiant DL380P DL385 Gen8
SKU: PS-2122-3C-LF
Price: $295.37
744689-B21 - HP 800-Watts Redundant 900-Watts Non-Redundant Hot Pluggable AC Power Supply for DL180 ML150 Gen9 G9
SKU: 744689-B21
Price: $47.37
DPS-600PB - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply For ProLiant DL380 G4 Server
SKU: DPS-600PB
Price: $50.53
DPS-460MBA - HP 460-Watts Common Slot Platinum Redundant Hot-Pluggable Switching Power Supply for Proliant DL380E 360E
SKU: DPS-460MBA
Price: $71.58
366982-001 - HP 575-Watts 100-240V Redundant Hot-Pluggable Switching Power Supply for ProLiant DL380 G4
SKU: 366982-001
Price: $73.68
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
366982-501 - 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
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.