Alternative to CW21C: Better-Value Equivalents in Stock
Comparing the CW21C (CW21C - Dell HBA330 SAS Controller for PowerEdge MX740c) against alternatives? Pro Disk Network stocks 12 similar Dell 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 CW21C
| SKU | CW21C |
|---|---|
| Product | CW21C - Dell HBA330 SAS Controller for PowerEdge MX740c |
| Stock status | In Stock |
| Detail page | View CW21C › |
Alternatives to CW21C
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.
342-0749 - Dell PERC H200 MODULAR 6GB/s PCI-Express 2.0 X8 SAS PowerEdge RAID Controller for Dell PowerEdge M610/M610X/M910/M915
SKU: 342-0749
Price: $82.42
CR679 - Dell SAS 6iR Integrated SAS Controller Card for PowerEdge 1950 / 2950
SKU: CR679
Price: $47.37
0CR679 - Dell SAS 6iR Integrated SAS Controller Card for PowerEdge 1950 / 2950
SKU: 0CR679
Price: $113.68
C7082 - Dell 2.80GHz 800MHz FSB 1MB L2 Cache Intel Xeon Processor for PowerEdge 1850 PowerEdge 2800 PowerEdge 2850
SKU: C7082
Price: $82.42
0C7082 - Dell 2.80GHz 800MHz FSB 1MB L2 Cache Intel Xeon Processor for PowerEdge 1850 PowerEdge 2800 PowerEdge 2850
SKU: 0C7082
Price: $82.42
Y8GK0 - Dell BOSS SAS / SATA 6Gb PCI-Express x2 RAID Controller for PowerEdge FC640 / M640
SKU: Y8GK0
Price: $47.37
405-AAEU - Dell PERC H730 12Gb/S SAS PCI-Express 3.0 X8 PowerEdge RAID Controller
SKU: 405-AAEU
Price: $47.37
UCS-61 - Dell PERC 6/IR PCI-Express SAS/SATA RAID Controller for PowerEdge 2950
SKU: UCS-61
Price: $47.37
THRDY - Dell PowerEdge H810 6GB/s PCI-Express 2.0 SAS RAID Controller with 1GB NV
SKU: THRDY
Price: $54.74
XXFVX - Dell PERC H700 512MB Cache Integrated SAS/SATA RAID Controller for PowerEdge R410
SKU: XXFVX
Price: $61.05
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.