Alternative to ASC-39320A: Better-Value Equivalents in Stock
Comparing the ASC-39320A (ASC-39320A - Adaptec 39320A Dual-Channel PCI-X Ultra-320 SCSI Controller) 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 ASC-39320A
| SKU | ASC-39320A |
|---|---|
| Product | ASC-39320A - Adaptec 39320A Dual-Channel PCI-X Ultra-320 SCSI Controller |
| Current price | $47.37 |
| Stock status | In Stock |
| Detail page | View ASC-39320A › |
Alternatives to ASC-39320A
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.
ASC-39320 - Adaptec Dual Channel 64-bit 133MHz PCI-x Ultra-320 SCSI Controller Card
SKU: ASC-39320
Price: $226.08
ASC-39320D - Adaptec Dual Channel 64-bit 133MHz PCI-x LVD/SE Ultra-320 SCSI Controller
SKU: ASC-39320D
Price: $735.70
ASC-29320ALP - Adaptec Single-Channel PCI-x Ultra-320 Low Profile SCSI RAID Controller
SKU: ASC-29320ALP
Price: $89.47
2120300-R - Adaptec 2230SLP Dual Channel Ultra 320 SCSI RAID Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCSI - SCSI External 2
SKU: 2120300-R
Price: $221.74
2119000-R - Adaptec 2230SLP Dual Channel Ultra 320 SCSI RAID Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCSI - SCSI External 2
SKU: 2119000-R
Price: $966.49
ASC-29160 - Adaptec Single Channel 64-bit PCI Ultra-160 LVD SCSI CONOTRLLER Card with Standard Bracket
SKU: ASC-29160
Price: $73.68
989000-R - Adaptec AHA-2940 Ultra SCSI Controller - 20MBps - 1 x 50-pin HD-50 Ultra SCSI - SCSI External 1 x 50-pin IDC Ultra SCSI - SCSI Internal
SKU: 989000-R
Price: $155.99
2250200-R - Adaptec 2025ZCR Zero Channel Ultra 320 SCSI RAID Controller - PCI-X - Up to 320MBps Per Channel
SKU: 2250200-R
Price: $720.37
ASC-29160LP - Adaptec Single Port PCI 64 Ultra-160 SCSI Standard PROFILE Controller Card
SKU: ASC-29160LP
Price: $110.53
2253400-R - Adaptec 29160N Single Channel Ultra 160 SCSI Controller - Up to 160MBps - 1 x 50-pin Ultra SCSI - SCSI External 1 x 68-pin Ultra160 SCSI -
SKU: 2253400-R
Price: $588.49
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.