Alternative to 380565-B21: Better-Value Equivalents in Stock
Comparing the 380565-B21 (380565-B21 - HP 180-Watts Power Supply for StorageWorks ESA 12000/ RA8000) 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 380565-B21
| SKU | 380565-B21 |
|---|---|
| Product | 380565-B21 - HP 180-Watts Power Supply for StorageWorks ESA 12000/ RA8000 |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 380565-B21 › |
Alternatives to 380565-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.
400288-001 - HP 180-Watts 100-240V AC Power Supply for StorageWorks 8000 RAID
SKU: 400288-001
Price: $89.47
813829-001 - HP 2650-Watts 200-240V AC Titanium Power Supply for Synergy 12000
SKU: 813829-001
Price: $61.05
400286-001 - HP Environmental Monitor Unit Controller Assy Storageworks Raid Array 8000/enterprise Storage Array 12000
SKU: 400286-001
Price: $189.47
127660-002 - HP 16-Ports Fibre Channel Switch for StorageWorks Arid Array 8000 & 12000
SKU: 127660-002
Price: $191.58
380567-B21 - HP Dual External Cache Battery for Storageworks RAID Array 8000 / Enterprise Storage Array 12000 Controller
SKU: 380567-B21
Price: $411.97
127660-001 - HP Compaq 8-Ports Fibre Channel Switch for StorageWorks Arid Array 8000 & 12000
SKU: 127660-001
Price: $591.58
651409-004 - HP Battery Pack for 5500 / 12000 XR Uninterruptible Power Supply
SKU: 651409-004
Price: $1,547.37
401933-001 - HP Power Supply For StorageWorks Fiber Channel Storage Switch 8 or StorageWorks Fiber Channel Storage Switch 16
SKU: 401933-001
Price: $189.47
848050-001 - HP 180-Watts 100-240V Power Supply for HP ProDesk 400 G3 SFF
SKU: 848050-001
Price: $65.26
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.