Alternative to LSI20320-R-B-F: Better-Value Equivalents in Stock
Comparing the LSI20320-R-B-F (LSI20320-R-B-F - LSI Logic LSI20320-R Single Channel 320Mb/s SCSI RAID 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 LSI20320-R-B-F
| SKU | LSI20320-R-B-F |
|---|---|
| Product | LSI20320-R-B-F - LSI Logic LSI20320-R Single Channel 320Mb/s SCSI RAID Controller |
| Stock status | In Stock |
| Detail page | View LSI20320-R-B-F › |
Alternatives to LSI20320-R-B-F
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.
LSI00107 - LSI Logic MegaRAID SCSI 320-1LP Single Channel 320Mb/s SCSI RAID Controller
SKU: LSI00107
Price: $714.84
LSI00105 - LSI Logic MegaRAID Single Channel 320Mb/s SCSI RAID Controller
SKU: LSI00105
Price: $149.87
LSI21320RB-F - LSI Logic LSI21320-R Dual-Channel 320Mb/s SCSI RAID Controller
SKU: LSI21320RB-F
Price: $474.51
LSI00026-F - LSI MegaRAID Single Channel 320Mb/s SCSI PCI RAID Controller
SKU: LSI00026-F
Price: $148.24
LSI00191 - LSI Logic 9211-4i SAS RAID Controller - Serial Attached SCSI (SAS) - PCI Express x4 - Plug-in Card - RAID Supported - 0 1 1E 10 RAID Leve
SKU: LSI00191
Price: $563.30
4751010232A - LSI Logic MegaRAID Express 500 32MB Single Channel Ultra-160 SCSI RAID Controller
SKU: 4751010232A
Price: $77.25
PCBX520A2 - LSI Logic Dell Single Channel Ultra-320 SCSI RAID Controller Card with 64MB Cache
SKU: PCBX520A2
Price: $189.47
9211-4I - LSI Logic LSI 9211-4i 6GB 4-Port Internal 4-Port Ext PCI-Express X4 SATA/SAS RAID Controller with Lp Bracket (92
SKU: 9211-4I
Price: $143.39
LSI00177 - LSI Logic MegaRAID 8704EM2 4-port SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/300 - PCI Express x8 - Plug-in Card - RAID Su
SKU: LSI00177
Price: $305.05
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.