Alternative to 448018-B21: Better-Value Equivalents in Stock
Comparing the 448018-B21 (448018-B21 - HP PCI Expansion Blade Riser Card) 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 448018-B21
| SKU | 448018-B21 |
|---|---|
| Product | 448018-B21 - HP PCI Expansion Blade Riser Card |
| Current price | $557.50 |
| Stock status | In Stock |
| Detail page | View 448018-B21 › |
Alternatives to 448018-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
441884-003 - HP PCI Express Mezzanine Expansion Board for ProLiant xw460c Blade Workstation
SKU: 441884-003
Price: $283.34
454339-001 - HP PCI-Express Mezzanine Expansion Board for Blade Servers
SKU: 454339-001
Price: $296.30
590475-002 - HP PCI Express I/O Riser Expansion Board V2 for ProLiant DL585 G7
SKU: 590475-002
Price: $73.68
581264-002 - HP T5740 Thin Client AZ551AA PCI Riser Express Expansion Module
SKU: 581264-002
Price: $165.79
715288-001 - HP PCI-Express X8 Graphics Expansion Riser Board for ProLiant Gen8
SKU: 715288-001
Price: $343.41
410570-B21 - HP PCI-x PCI-Express Mixed Riser Card for ProLiant DL380 G5
SKU: 410570-B21
Price: $155.79
500580-B21 - HP PCI Express Riser card 2 x PCI Express x4 for HP ProLiant DL385 G5p Server
SKU: 500580-B21
Price: $282.20
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.