Alternative to 323711-B21: Better-Value Equivalents in Stock
Comparing the 323711-B21 (323711-B21 - Compaq 24-Port Digital Modem Adapter for RAS 5601 Server) against alternatives? Pro Disk Network stocks 12 similar 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 323711-B21
| SKU | 323711-B21 |
|---|---|
| Product | 323711-B21 - Compaq 24-Port Digital Modem Adapter for RAS 5601 Server |
| Current price | $694.24 |
| Stock status | In Stock |
| Detail page | View 323711-B21 › |
Alternatives to 323711-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.
RAS-2662P - SunPower 200-Watts 100-240V Power Supply for StorageWorks MSL5026 MSL6026
SKU: RAS-2662P
Price: $392.99
242559-001 - Compaq Netelligent PCI Dual Port 10/100Base-TX UTP Network Adapter
SKU: 242559-001
Price: $250.53
652498-001 - HP Ethernet 1GB 2-Port 361flb Adapter Network Adapter 2 Ports
SKU: 652498-001
Price: $71.58
610724-001 - HP Nc552m 10gbe 2-Port Flex-10 En Adapter Network Adapter PCI-Express 2.0 X8 2 Ports
SKU: 610724-001
Price: $205.26
248776-001 - HP 56Kb/s FAX Mini-PCI Modem Card for Presario 1500 Series
SKU: 248776-001
Price: $143.39
224886-001 - Compaq Compaq Intense Wildcat II 5110 64Mb Pro Graphics Card
SKU: 224886-001
Price: $411.97
L5-25243-05 - LSI Logic MegaRAID 9280-24i4e 6GB 28-Port (24-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: L5-25243-05
Price: $1,747.53
380583-B21 - Compaq Digital 50 / 60HZ 200-240V 16A 41U Cabinet Power Distribution Unit
SKU: 380583-B21
Price: $169.70
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.