Alternative to 494323-B21: Better-Value Equivalents in Stock
Comparing the 494323-B21 (494323-B21 - HP PCI-Express Riser Kit for ProLiant DL385 G5p G6) 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 494323-B21
| SKU | 494323-B21 |
|---|---|
| Product | 494323-B21 - HP PCI-Express Riser Kit for ProLiant DL385 G5p G6 |
| Current price | $178.95 |
| Stock status | In Stock |
| Detail page | View 494323-B21 › |
Alternatives to 494323-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.
777282-001 - HP PCI Riser Cage Assembly includes Metal Cage Assembly with 2-Slot Primary Optional PCI Riser Board for ProLiant DL388 Gen9 Server
SKU: 777282-001
Price: $212.63
728537-001 - HP Slot 2/5 PCI-Express X16 Slot 3/6 PCI-Express X8 Riser Board for ProLiant DL380p Gen8 Server
SKU: 728537-001
Price: $189.47
500580-B21 - HP PCI Express Riser card 2 x PCI Express x4 for HP ProLiant DL385 G5p Server
SKU: 500580-B21
Price: $282.20
622219-001 - HP 3-Slot PCI-Express Riser Kit for ProLiant DL380 / 385 G8
SKU: 622219-001
Price: $71.58
497145-B21 - HP 2-Slot PCI-Express x8 Riser Card Kit for ProLiant DL180 G6 Server
SKU: 497145-B21
Price: $71.58
764642-B21 - HP Low Profile PCI Express Riser Kit for ProLiant DL360 G9 Server
SKU: 764642-B21
Price: $96.84
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.