Alternative to LSI22320RB: Better-Value Equivalents in Stock
Comparing the LSI22320RB (LSI22320RB - LSI Logic LSI22320-R Dual-Channel Ultra-320 SCSI 64-Bit 133MHz PCI-X Host Bus Adapter) 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 LSI22320RB
| SKU | LSI22320RB |
|---|---|
| Product | LSI22320RB - LSI Logic LSI22320-R Dual-Channel Ultra-320 SCSI 64-Bit 133MHz PCI-X Host Bus Adapter |
| Current price | $185.51 |
| Stock status | In Stock |
| Detail page | View LSI22320RB › |
Alternatives to LSI22320RB
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.
320X2128 - LSI Logic MegaRAID Dual Channel 64-bit 133MHz PCI-x Ultra-320 SCSI RAID Controller
SKU: 320X2128
Price: $205.26
LSI00008 - LSI Logic MegaRAID Dual Channel SCSI 320-2E Controller - 128MB ECC SDRAM - 640MBps Peak - 2 x 68-pin HD - SCSI Internal 2 x 68-pin VHDCI -
SKU: LSI00008
Price: $354.11
PCBX520A2 - LSI Logic Dell Single Channel Ultra-320 SCSI RAID Controller Card with 64MB Cache
SKU: PCBX520A2
Price: $189.47
4932010232A - LSI Logic MegaRAID Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI Controller Card with 32MB Cache
SKU: 4932010232A
Price: $132.39
4932510264A - LSI Logic MegaRAID Elite 1600 Dual Channel 64-bit 66MHz PCI Ultra-160 SCSI Controller with 64MB Cache
SKU: 4932510264A
Price: $341.47
LSI00173 - LSI Logic 2GB Dual Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: LSI00173
Price: $110.84
LSI7202XP-LC - LSI Logic 2GB Dual Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: LSI7202XP-LC
Price: $211.00
3201064 - LSI Logic MegaRAID SCSI 320-1 RAID Controller - 64MB ECC SDRAM - Up to 320MBps - 1 x 68-pin VHDCI - External
SKU: 3201064
Price: $441.59
3202064 - LSI Logic MegaRAID SCSI 320-2 RAID Controller - 64MB ECC SDRAM - Up to 640MBps - 2 x 68-pin VHDCI - External 2 x 68-pin HD-68 - Internal
SKU: 3202064
Price: $468.09
LSI7102XP-LC - LSI Logic 2GB Single Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: LSI7102XP-LC
Price: $491.64
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.