Alternative to 1999700: Better-Value Equivalents in Stock
Comparing the 1999700 (1999700 - Adaptec 39320D SCSI Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI - External 1 x 68-pin HD Ultra320 SCSI - SCSI Internal) 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 1999700
| SKU | 1999700 |
|---|---|
| Product | 1999700 - Adaptec 39320D SCSI Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI - External 1 x 68-pin HD Ultra320 SCSI - SCSI Internal |
| Current price | $227.17 |
| Stock status | In Stock |
| Detail page | View 1999700 › |
Alternatives to 1999700
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.
2253800-R - Adaptec 39320A-R Dual-channel Ultra320 SCSI RAID Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCSI - SCSI External 2
SKU: 2253800-R
Price: $141.70
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
1852400-R - Adaptec 39160 Ultra 160 SCSI Controller - Up to 160MBps Per Channel - 2 x 68-pin VHDCI Ultra160 SCSI - SCSI External 2 x 68-pin HD-68 Ultra
SKU: 1852400-R
Price: $165.79
2120200-R - Adaptec 2230SLP Dual Channel Ultra 320 SCSI RAID Controller - 128MB Embedded DDR - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCS
SKU: 2120200-R
Price: $368.42
1883400 - Adaptec 2100S SCSI RAID Controller - 32MB - 160MBps Per Channel - 1 x 68-pin VHDCI - External 1 x 68-pin HD-68 - Internal
SKU: 1883400
Price: $475.79
1863700-R - Adaptec 29160LP Ultra 160 SCSI Controller - Up to 160MBps - 1 x 68-pin VHDCI Ultra160 SCSI - SCSI External 1 x 68-pin Ultra160 SCSI - SCSI
SKU: 1863700-R
Price: $235.79
2093400 - Adaptec 2130SLP SCSI RAID Controller - 320MBps - 1 x 68-pin HD Ultra320 SCSI - SCSI Internal 1 x 68-pin VHDCI Ultra320 SCSI - SCSI External
SKU: 2093400
Price: $648.88
SRCU42X - Intel Ultra320 SCSI RAID Controller - 128MB ECC DDR SDRAM - Up to 320MBps Per Channel - 2 x 68-pin VHDCI (mini-Centronics) Ultra320 SCSI - S
SKU: SRCU42X
Price: $294.45
2060100-R - Adaptec 29320ALP-R Single Channel Ultra 320 SCSI RAID Controller - Up to 320MBps - 1 x 68-pin VHDCI Ultra320 SCSI - SCSI External 1 x 68-pi
SKU: 2060100-R
Price: $369.84
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.