Alternative to 881101-B21: Better-Value Equivalents in Stock
Comparing the 881101-B21 (881101-B21 - HP 24-Port 12Gb/s SAS Expander Card with Cable for ProLiant DL580 G10 Server) 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 881101-B21
| SKU | 881101-B21 |
|---|---|
| Product | 881101-B21 - HP 24-Port 12Gb/s SAS Expander Card with Cable for ProLiant DL580 G10 Server |
| Current price | $1,577.38 |
| Stock status | In Stock |
| Detail page | View 881101-B21 › |
Alternatives to 881101-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.
881700-001 - HP 24-Port SAS 12Gb/s Expander Card Kit for ProLiant DL580 Gen10
SKU: 881700-001
Price: $329.63
487738-001 - HP Single Port 3GB/s 24-Bay SAS Expander Storage RAID Contoller Card
SKU: 487738-001
Price: $138.95
468406-B21 - HP 1-Port 3GB/s 24-Bay SAS Expander Storage RAID Contoller Card
SKU: 468406-B21
Price: $187.37
468405-002 - HP 3GB 24-Port PCI-Express SAS Expander Controller Card for Smart Array P410 / P410i
SKU: 468405-002
Price: $271.58
468405-001 - HP 3GB 24-Port PCI-Express SAS Expander Controller Card for Smart Array P410 / P410i
SKU: 468405-001
Price: $307.59
HP 468406-B21#ABA 1-Port 3GB/s 24-Bay SAS Expander Storage RAID Contoller Card
SKU: 468406-B21-ABA
Price: $548.93
749682-001 - HP Smart Array P244BR 2-Port 12GB SAS Daughter Card RAID Controller for ProLiant BL460C
SKU: 749682-001
Price: $170.53
830824-B21 - HP Smart Array P408i-p SR 2-Port SAS 12Gb/s 2GB Cache PCI Express 3.0 x8 Controller Card
SKU: 830824-B21
Price: $194.74
K2R84A - HP Modular Smart Array 2040 SAS Dual Controller SFF Storage Hard Drive Array 24 Bays ( SAS-2 ) SAS 12GB/s (External) Rackmountable 2u
SKU: K2R84A
Price: $2,503.16
758803-001 - HP Smart Array P240NR 4-Port SAS 12Gb/s 1GB FBWC Controller for Synergy 660 G9 Compute Module
SKU: 758803-001
Price: $138.95
761871-B21 - HP Smart Array P244br 12GB 2-Port PCi-Express x8 SAS RAID Controller includes 1GB GBWC
SKU: 761871-B21
Price: $145.26
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.