Alternative to TA643A: Better-Value Equivalents in Stock
Comparing the TA643A (TA643A - HP StorageWorks DC04 SAN Director Licence Standard) 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 TA643A
| SKU | TA643A |
|---|---|
| Product | TA643A - HP StorageWorks DC04 SAN Director Licence Standard |
| Stock status | In Stock |
| Detail page | View TA643A › |
Alternatives to TA643A
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.
254129-001 - HP Compaq Fan Module for StorageWorks San Director 64-Port Switch
SKU: 254129-001
Price: $73.68
311244-001 - HP 1000-Watts Power Supply for StorageWorks 2/32 2 /128 4/256 SAN Director Switch
SKU: 311244-001
Price: $160.00
AD504A - HP StorageWorks 16-Ports SAN Director 2GB/s Fibre Channel Switch Blade Expansion Module
SKU: AD504A
Price: $184.21
254137-001 - HP 750-Watts 85-264V AC 48V DC Power Supply for StorageWorks SAN Director 64 Port Switch
SKU: 254137-001
Price: $194.74
AD504-63001 - HP StorageWorks SAN Director 2/128 16-Ports SFP Fibre Channel Switch Module
SKU: AD504-63001
Price: $205.26
481548-001 - HP StorageWorks 48-Ports DC 8GB Fibre Channel Blade Option SAN Director Switch
SKU: 481548-001
Price: $254.74
411856-001 - HP 16-Port Blade Card for StorageWorks 4/256 SAN Director Switch
SKU: 411856-001
Price: $357.89
438871-001 - HP StorageWorks 4/256 48-Port 4Gb/s Fiber Channel SAN Director Switch
SKU: 438871-001
Price: $463.16
A6534-67003 - HP 750-Watts Power Supply 85-264V AC 48V DC for Storageworks SAN Director 64-Ports Switch
SKU: A6534-67003
Price: $938.24
254136-001 - HP CTP-2 Control Board for StorageWorks SAN Director Switch
SKU: 254136-001
Price: $1,057.89
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.