Alternative to 1961800-R: Better-Value Equivalents in Stock
Comparing the 1961800-R (1961800-R - Adaptec 2120S Single Channel 64-bit 66MHz PCI Ultra-320 Low Profile SCSI RAID Controller with 64MB Cache) 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 1961800-R
| SKU | 1961800-R |
|---|---|
| Product | 1961800-R - Adaptec 2120S Single Channel 64-bit 66MHz PCI Ultra-320 Low Profile SCSI RAID Controller with 64MB Cache |
| Current price | $246.20 |
| Stock status | In Stock |
| Detail page | View 1961800-R › |
Alternatives to 1961800-R
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.
1961800 - Adaptec 2120S SCSI RAID Controller - 64MB - 320MBps - 1 x 68-pin HD-68 - Internal 1 x 68-pin VHDCI - External
SKU: 1961800
Price: $246.20
ASC-29160 - Adaptec Single Channel 64-bit PCI Ultra-160 LVD SCSI CONOTRLLER Card with Standard Bracket
SKU: ASC-29160
Price: $73.68
410977-001 - HP Adaptec 2120S Single Channel PCI Ultra-320 64MB Cache Low Profile SCSI RAID Controller
SKU: 410977-001
Price: $173.68
ASC29160 - Adaptec Single Channel 64-bit PCI Ultra-160 LVD SCSI Controller Card with Standard Bracket
SKU: ASC29160
Price: $189.47
06P2215 - IBM Adaptec Single Channel 64-bit PCI Ultra-160 LVD SCSI Controller Card
SKU: 06P2215
Price: $200.00
ASR-2130SLP - Adaptec 2130SLP Single Channel 64-bit 133MHz PCI-x Ultra-320 SCSI Controller Card RoHS with 256MB Cache without Cable
SKU: ASR-2130SLP
Price: $205.26
325447-004 - HP Adaptec 2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
SKU: 325447-004
Price: $265.26
AA850A - HP Adaptec 2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
SKU: AA850A
Price: $395.34
LP9002LE - Fujitsu 2GB Single Channel 64-bit 66MHz PCI Fibre Channel Host Bus Adapter with Standard Bracket Card Only
SKU: LP9002LE
Price: $128.95
QLA2310F-E-SP - QLogic SANBlade 2GB Single Channel 64-bit 66MHz PCI-X Low Profile Fibre Channel Host Bus Adapter
SKU: QLA2310F-E-SP
Price: $147.00
FC1020034-01F - Emulex LightPulse 2GB Single Channel PCI 64-bit 66MHz Fibre Channel Host Bus Adapter
SKU: FC1020034-01F
Price: $182.37
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.