Alternative to KZPAA-AA: Better-Value Equivalents in Stock
Comparing the KZPAA-AA (KZPAA-AA - HP 50-Pin 8-Bit SCSI-2 Single Channel Host Bus Adapter) 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 KZPAA-AA
| SKU | KZPAA-AA |
|---|---|
| Product | KZPAA-AA - HP 50-Pin 8-Bit SCSI-2 Single Channel Host Bus Adapter |
| Current price | $131.58 |
| Stock status | In Stock |
| Detail page | View KZPAA-AA › |
Alternatives to KZPAA-AA
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.
123503-001 - HP Storageworks Short Wave 64-Bit Fibre Channel Host Bus Adapter SBUS Controller
SKU: 123503-001
Price: $211.00
399450-001 - HP Dual Channel 64-bit 133MHz PCI-x 8 Internal-Port SAS Host Bus Adapter
SKU: 399450-001
Price: $282.20
455088-001 - HP StorageWorks 4-Channel Fibre Channel 4Gb/s PCI-Express Host Bus Adapter with Standard Bracket Card Only
SKU: 455088-001
Price: $187.37
AA850A - HP Adaptec 2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
SKU: AA850A
Price: $395.34
FC112000504C - HP LightPulse Lpe1150 Single Port Fibre Channel 4Gb/s PCI-Express Host Bus Adapter with Standard Bracket Card Only
SKU: FC112000504C
Price: $143.39
403050-001 - HP / Compaq PCI-X 64-Bit Ultra320 133MHz Low Profile SCSI LVD Controller Host Bus Adapter
SKU: 403050-001
Price: $160.00
403050R-001 - HP PCI-X 64-Bit Ultra320 133MHz Low Profile SCSI LVD Controller Host Bus Adapter for HP DL140/145 G2 Server
SKU: 403050R-001
Price: $412.29
445009-002 - HP StorageWorks Dual Channel Ultra320E PCI-Express SCSI LVD Host Bus Adapter for MSL Libraries
SKU: 445009-002
Price: $194.74
A6037-69550 - HP Dual Channel SCSI PCI Host Bus Adapter for Workstation i2000
SKU: A6037-69550
Price: $591.58
268350-001 - HP Dual Channel 64-bit 133MHz PCI-x Ultra-320 SCSI Controller
SKU: 268350-001
Price: $160.00
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.