Alternative to C9521-54327: Better-Value Equivalents in Stock
Comparing the C9521-54327 (C9521-54327 - HP Surestore 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 C9521-54327
| SKU | C9521-54327 |
|---|---|
| Product | C9521-54327 - HP Surestore Power Supply |
| Current price | $183.96 |
| Stock status | In Stock |
| Detail page | View C9521-54327 › |
Alternatives to C9521-54327
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.
0950-3651 - HP 250-Watts 100-240V AC Non Redundant Power Supply for Surestore DLT Library
SKU: 0950-3651
Price: $128.42
A5630A - HP 450-Watts Hot pluggable Power Supply for SureStore E Disk System FC10
SKU: A5630A
Price: $145.26
C7496A - HP SureStore Hot Pluggable Redundant Power Supply / Fan Kit For 5300 Tape Array
SKU: C7496A
Price: $184.21
A5277-60008 - HP 175-Watts 100-240V Power Supply for Surestore E Disk Array FC60
SKU: A5277-60008
Price: $247.37
C7508-67004 - HP 115-Watts 100-240V Power Supply for SureStore Tape Array 5300
SKU: C7508-67004
Price: $250.53
0950-2646 - HP 120-Watts 200-240V Hot-Pluggable Power Supply for SureStore Optical 320ex
SKU: 0950-2646
Price: $265.26
A5236-69023 - HP 450-Watts 100-240V Hot Swap Power Supply Module for SureStore SC10
SKU: A5236-69023
Price: $271.58
A5236-60023 - HP 450-Watts 100-240V Hot Pluggable Power Supply Module for SureStore E SC10
SKU: A5236-60023
Price: $271.58
C7508-60050 - HP Surestore Tape Array 5300 Storage Enclosure No Power Supply
SKU: C7508-60050
Price: $283.34
C7508-60060 - HP Surestore Tape Array 5300 Storage Enclosure No Power Supply
SKU: C7508-60060
Price: $419.43
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.